Symptoms Of A Bad Blower Motor Control Module

‘HI’ is the only blower speed that doesn't depend on the blower resistor to function. Engine Control Module Products. I purphased and replaced the part myself, however the fan - Answered by a verified HVAC Technician We use cookies to give you the best possible experience on our website. I will go back and and check the blower motor again, but the reason I asked the question is the fact that after all the fuses and relays were checked although the meter says there is power to one pin on the control module I don't get power to the module plug on any pin at the connector, so there is no power delivered to the motor. The sounds happen less when blower is on higher settings and all the time on lower speeds. If there are active or stored DTCs to display, the A/C status indicator (3) will begin to flash. Tested old motor windings just for the hell of it before I installed. Replaced with FCM with a generic part and the AC worked again but would should off after 10 minutes. What to look out for when dealing with HVAC Blower Motor Switch issues. Have had a loaner for a week. I checked around the evaporator in the engine area, and notice a 2inx3in metal & plastic electrical module that's secured with 2 small bolts to the evaporator area with a few wires going into it with 1 wire leading to a capacitor (?) that's connected to the blower motor. kbowring13: You can pull the connector off the back of the dashboard control head, to prove to the dealership that you have a bad speed control module, but other than that, you. What Exactly Is A Powertrain Warranty? Dec 23, 2011 We offer service contracts to extend basic coverage and to insure there aren’t any of those unexpected repair bills in the future and to keep your vehicle on the road years longer!. A resister block will adjust its total resistance as selected by the driver from the switch. If it isn't getting power, suspect the fuse, switch or blower resistor. If the blower motor relay develops any sort of problem that hinders its ability to properly limit and distribute power, it may cause the blower motor fuse to blow. You can also find other images like images wiring diagram, images parts diagram, images replacement parts, images electrical diagram, images repair manuals. The blower won't come on for 30-45 minutes after the AC has been turned off, but after that it seems to turn back on fine. The contacts inside the relay go bad. The Front Control Module (FCM) controls both the front and rear blower relays. The humming noise may be unrelated. What are some of the symptoms of a bad or going bad ignition control module?you know that silver box on the left wheel well. It is common for this to go bad in the Grand Am and other. The fan motor. 8L v6 engine. (I would think this would mean the control module AND the blower motor were bad but I really doubt that. The blower control module was the problem. Common Problems with Blower Motors. A bad spark plug or ignition module can put a John Deere lawn tractor of commission and prevent you from completing routine lawn maintenance. call valley ford in cleveland,(sterling) at 216-267-4800. ‘HI’ is the only blower speed that doesn't depend on the blower resistor to function. The Body Control Module (BCM) could be considered a central organizational module for your vehicle. The wiring diagram does not show a "relay". Recommended voltage tests did not reveal problem, so beware before you buy. First they said it was a 'bad' ground wire. The Recirc door actuator is closed when a ground is applied at Pin 4 of the Climate Control PCB. Remove the panel cover under the hood. Called Roadside again and had it towed back to dealership. Our inventory is constantly being updated and current stock may not be reflected on the website. Buy 1355A124 Radiator Cooling Fan Control Unit Module for 2003-2006 Mitsubishi Outlander 2002-2007 Mitsubishi Lancer 2003-2013 Mazda 6 2002-2006 Mazda MPV Replace # 1C232-19700 AJY215SC0 AJ511515YA: Fans - Amazon. The windshield washer system is fairly simple, there is a switch, the control module and the motor. Usually a bad or failing heater blower motor will produce a few symptoms that can alert the driver of a potential issue. This year, i had trouble with the blower motor not always coming on when the unit started up. Blower motor stuck on one speed. Symptom: Blower motor only working on certain settings. Before reassembly, make sure that the recirculation control linkage and doors move smoothly without binding. The dealer diagnosed that the blower control motor prematurely failed and needed to be replaced. For a complete list of GM vehicles these tests apply to, take a look at the bottom of the page. The throttle control motor relay is ON/OFF controlled by the ECM. Replaced it and all is good. Blower Motor Control Module / Resistor Fits: Ford Lincoln Mercury 601871665666 | eBay. This post aims to use Volvo XC90 to reset climate control module(CCM) to remedy HVAC blend door noise. Attached is a list of symptoms, probable causes, and solutions to the SON 5G problems Model 5G Blower Operating But No “Power On” Light and No Ozone Output. tested blower with 12 volts works fine, installed new blower motor resistor no help, could be rear ac controller? You may have a bad controller. Failure of this module and it's manual HVAC counterpart the. by Eduardo Ruelas on. An A/C fan control module helps to control the blower that supplies air to the cabin of a vehicle, as well as the cooling fans. Always make sure to tighten the wheel key on the flat side of the motor shaft with the blower wheel centered in the housing. Tech Tip 4: If you must replace the 2. Symptoms of a bad ignition module are sudden engine stalling or power loss while the car is in motion, engine stuttering accompanied by a smell of gasoline and an inability to restart the engine following a stall. 79 your system can be. I have a 2009 Dodge Ram 1500 Big Horn with the 5. On the FSR Connector itself, pins #1 and #5 feed the Blower Motor. l Turn engine OFF, leave ignition switch in RUN position. The system might have a bad interior temperature sensor, or a bad BLEND AIR door control motor inside the HVAC unit. For the Limited the Dealer quoted $350 to replace the Blower and Control Module. The picture above was very helpful, but for those who are wondering, Part #5 above is the blower motor, and its super easy to replace. The next most common problem that can occur with an air handler is a failure of a blower motor whether it be the blower motor or something else that causes the blower motor to fail. Disconnect the DATC/EATC module, connector C228a (see below). Not too intrusive a sound, but then again when it came to this noise I still conjured up the Tears for Fears lyrics "these are the things I can do without". This is a serial data signal sent from the HVAC control module to the blower motor final stage unit to control final output of blower motor speed. The contacts inside the relay go bad. Replaced with FCM with a generic part and the AC worked again but would should off after 10 minutes. Do I need to replace it or just leave it bypassed? Don't you think the whole problem was that of a bad limit switch and not a faulty control board? If I connect the old control board and it works, do you think the company I bought it from would accept a return?. Burners heat air entering the furnace. The regulator takes an input from the climate control, and regulates this dc input down to between 0. I removed that jumper and put it back to factory wiring. Others may comment that the blower motor speed may momentarily drop or that the blower motor continues to run after the key is turned off. Start with the fuses under the hood and in the fuse box inside the car. Reconnect the blower motor speed control that you disconnect in the last step. A failing blower motor can also cause the blown fuse. Also no voltage at fuse 40 labeled in that PDF as "A/C Control Module (fresh air blower)" but not sure if that fuse is relevant. I called the salvage yard and the very insightful customer service lady said she would take the transmission back with a 75. Module/resistor/power, blower motor (P/N 68079480AA Module - Power) 2. The picture above was very helpful, but for those who are wondering, Part #5 above is the blower motor, and its super easy to replace. I traced the purple wire back to a module (15-72530 I think) under the relay box at the firewall (see image below). F48 (30A) Multifunction control module. Harofreak00 sells them for $25. As an example, if you push on the AC button to engage the compressor and the amber indicator light starts to flash this represents a sign of a bad control head. Please also check out the statistics and reliability analysis of the 2008 Dodge Grand Caravan based on all problems reported for the 2008 Grand Caravan. Symptoms: Every now and then, I noticed a hooting owl coming from the dashboard. The inducer (exhaust) blower will purge all gasses from the furnace and pressurize a pressure switch. The first step in diagnosing blower motor failure is to check to see if there is demand for the blower. A garage told me my ventilator control module was bad. The A/C & Heater blower motor is mounted on the firewall in the engine bay. You have all the classic symptoms of a bad blower motor. Fault codes stored in the HVAC control module should be reviewed as part of any HVAC system diagnosis. Interestingly, when I removed the bad resistor, the AC had the same symptoms as I described earlier. Symptoms of a Bad or Failing Engine Control Module (ECM) It essentially functions as the main computer for many of the vehicle’s engine performance and drivability functions. The humming noise may be unrelated. Next, we cover the different parts used on the Ford climate control system found on the fancier Lariat and Eddie Bauer edition vehicles. The reduction in blower fan speed is accomplished thru' resistors (inside the blower resistor assembly). sorry for my bad english but it was the blower fan motor i wanted to replace. It may (or may not) be correlated with motor wear or impending motor failure. I removed that jumper and put it back to factory wiring. - Blower wheel not tight on motor shaft. For a complete list of GM vehicles these tests apply to, take a look at the bottom of the page. You have all the classic symptoms of a bad blower motor. § Cooling fan motor (8C607) damaged. A faulty blower motor resistor will cause a blower to run constantly. It's nice not having to tap the blower motor with a hairbrush to get it going!. Blower motor not running at all. control module) will store a code and the symptoms will include inop. Definition A blower motor resistor, typically located beneath the passenger side dashboard, contains three resistors, or sets of terminals designed to generate voltage in proportion to electrical current. If you have the automatic climate control and the blower motor won't shut off then you have a failing Blower motor speed control module. Motor control circuit failure. The severity of the symptoms vary according to which of the ignition coils are failing. I have a new battery and my alternator is fine also. Ok, replaced the blower control unit last fall with a new one from GM (newer version). No power to unit. But for this problem none of the repair kits or surge protectors can fix. M2 (medium 2). - Bad motor/control module. P1126 NISSAN Description. I can make the motor work if I hit it directly with 12 volts. fan relay, fan control module question. The module helps to make sure that the cool air that is produced within the A/C system of a car is blown into the cabin. "the keyless entry module is on the drivers side of the truck up under the dash directly above the emergency brake. Blower Motor Control Module / Resistor Choose for Me to Minimize Cost Choose for Me to Minimize Cost Related Parts Blower Motor Connector Heat & Air Conditioning Repair Manual. Fault codes stored in the HVAC control module should be reviewed as part of any HVAC system diagnosis. Some research points to the blower motor resistor/module/plate which can cause these symptoms. in Brighton, Michigan. Symptoms of a Bad or Failing AC/Heater Control Module. The blower motor is an electronically controlled fan that blows air into the passenger compartment. Common causes a bad control board. The BWD SELECT® module has copper slug heat sinks. The Recirc door control is found at the center-left of the schematic. Once i put her resistor in and it didn't work my first thought was bad resistor. When I told him, he said that "if it's the module, your blower wouldn't be blowing at all. If the blower still doesn't run, you know that either the blower motor itself is bad, or it isn't getting battery power (fuse blown or bad connection). The fans that are used to cool the engines radiator are run by electric motors. Engine will not turn over when the key is turned to crank the vehicle. It stores the extra energy needed to kick the blower into action. Ford F-150 owners have reported 16 problems related to ignition module (under the electrical system category). I have a simple ICP Central AC unit in the house I bought last year. No air is. The motor windings all ohmed the same. The ignition module of your vehicle is the heart of your entire ignition system. I want to ask the pro's here for an opinion before I search out a new tech and to know if techs can diagnose bearing failure and replace those as opposed to full units (ECM units are expensive as you know). Comfort system, cruise control, Climatronic, A/C, heated seat control modules, automatic day/night interior mirror, control module for multi-function steering wheel, control unit in steering wheel, daytime running lights change-over relay, Data Link Connector (DLC). Blower motor not running fast enough. fan relay, fan control module question. 8L GM vehicle is stuck in only one speed (usually stuck in high) or no blower speeds work then there's a good chance that the blower control module is bad and behind the problem. However, it could be the Blower Control Module or even the Heater/AC programmer on the dash (the AC control panel). 8L GM vehicle is stuck in only one speed (usually stuck in high) or no blower speeds work then there's a good chance that the blower control module is bad and behind the problem. Vehicle Stops at a Longer Distance. Module Experts provides a full line of options for Ford ECMs. Blown fuses. If the motor does not start with the TECMate™, the electronic control (motor control) should be replaced. Used VW ignition control module. - Bad motor/control module. ($625 to fix) Well today they came out to fix it and I just got a call from the company and was told that the bad blower caused the control board to go bad and that they had no way to tell before changing the blower. He took it to a friend who wired a jumper from the ground side of the blower motor electrical connection to a constant ground. Not sure what the symptoms are, but I am guessing you are referring to the anti-theft module. 1) No air flow. The second problem SOUNDS like-- The Infamous Blower Motor problem. Please also check out the statistics and reliability analysis of the 2008 Dodge Grand Caravan based on all problems reported for the 2008 Grand Caravan. The blower motor will usually have to be replaced in order to restore proper operation to the system. Powertrain Control Module (PCM) (12A650), Deactivator switch, Third row folding seat relay, left, Third row folding seat relay, right, Power litigate module, Brake pedal positron switch (13480), Sun load sensor (19E663), Clock (15000), Function selector switch assembly, front. The picture above was very helpful, but for those who are wondering, Part #5 above is the blower motor, and its super easy to replace. BUT — before replacing the electronic control module, test the motor to ensure it is not also damaged. Or the resistor pack is not getting good input voltage from the wiring from the control module in the dash, even if the fuses are OK. If the motor is good, which they usually are and can be tested, and just the module is bad and can be replaced by itself, just do the module. The garage told me they would find it for me, but it would probably cost about $300. Here's a video of how to change the motor -. Order Blower Motor Resistor for your 2005 GMC Sierra 1500 and pick it up in store—make your purchase, find a store near you, and get directions. Campaign No. The engine operating system will not be able to synchronize the engine pistons together, resulting in poor acceleration and the inability to maintain speed. What are the symptoms of sparkplugs going bad? they should look pretty clean, normal. The furnace blower blows hot air through the duct system of the home. sign the motors are going bad. Start with the fuses under the hood and in the fuse box inside the car. Backfiring. If this is the problem, your technician will need to replace the motor. Then I (pretty quickly) solved the issue of the blower motor not working. The blower motor power supply is a constant 12 Vdc. High Quality Genuine & OEM Volvo parts. Test for 12 volts coming out of it on the biggest wires. Mechanic suspects GEM Module. com FREE DELIVERY possible on eligible purchases. CarComplaints. The blower motor resistor is another one of those small car parts that you never knew existed, but is an important part of the big picture. this works great, had an intermittent blower issue that I thought it was a bad control assembly. Specific repair steps can vary from make/model. Burners heat air entering the furnace. 5 control module, then be sure to use a direct replacement from the manufacturer. It read anywhere from 1 to 6 DC volts or so. A faulty module memory could be the problem which would also cause need for module replacement. One of the symptoms is a noisy, repetitive sound at the back of the glovebox center-dash console section where the HVAC knobs are based. If you catch it early, the fix could be as easy as replacing the blower. When I told him, he said that "if it's the module, your blower wouldn't be blowing at all. Blower works some of the time. If this is the problem, your technician will need to replace the motor. I had a bad ECM 2. How to Repair a Body Control Module Most of the time, a damaged BCM will have to be replaced and can’t be repaired. 8V on speed control input on blower speed module pin 3 regardless of setting of the speed on the. A bad spark plug or ignition module can put a John Deere lawn tractor of commission and prevent you from completing routine lawn maintenance. I checked the wrong diagram. Now the module has failed again. Something inside this module goes bad and the result is a blower motor that keeps running at times even though the engine is off and the key is out of the ignition. - The HVAC blower may run continually with the ignition in the OFF position Determine if one or more of the above symptoms is present. The fan motor. Buy 1355A124 Radiator Cooling Fan Control Unit Module for 2003-2006 Mitsubishi Outlander 2002-2007 Mitsubishi Lancer 2003-2013 Mazda 6 2002-2006 Mazda MPV Replace # 1C232-19700 AJY215SC0 AJ511515YA: Fans - Amazon. It is located in the ignition cylinder lock. I think the foam seal is bad. However when I test the blower motor, I am getting 12. A new body control module will revive the control of your interior accessories and electronics. It doesn't always mean there is a problem with the anti-lock braking system directly. DRL 1 Fuse. Many blower resistors control current to the blower motor in all speeds except high. The resistor limits the amount of electrical current that is fed to the motor, causing the motor to run faster or slower respectively. My 1998 Chevy Malibu blower motor keeps going bad. BLOWER MOTOR SWITCH DESCRIPTION The heater-only or heater-A/Cblowermotoris controlled by a four position rotary-type blower motor switch, mounted in the heater-A proper wire and con-nectorrepair procedures, further details on wire harness routing and retention, as well as pin-out and location … Read More. F49 (5A) Multifunction control module, audio unit output amplifier. - Motor oscillates up & down while being tested off of blower. If you have the voltage on the ground side of the motor you have a bad ground. Blower works with direct power. At a reputable mechanic I would think it would be $200-300 to replace including parts. Vw Passat heater blower/Motor issues. Determining Coleman Gas Furnace Parts. Most fans are energized by a fan relay. Jan 6th 2016 at 6:34PM. How to Repair a Body Control Module Most of the time, a damaged BCM will have to be replaced and can’t be repaired. If the heater blower motor burns out or short circuits, it will not function. If you suspect the condenser is going bad, you can sometimes tell by watching the engine run while it is in idle. Replace it. Frankly, this motor looks pretty chea. What does that mean? This is a generic powertrain diagnostic trouble code (DTC) applicable to all 1996-newer vehicles. One of the first symptoms of a potential problem with the vehicle's heater blower motor is low airflow from the vents. Symptoms of a Dying ABS Control Module Either the ABS sensors or the ABS control module could experience issues. I have a 2009 Dodge Ram 1500 Big Horn with the 5. I called our supplier and we both figured the motor control was bad. Fuses are fine. Perhaps one of the most notable vacuum leak symptoms is a rough idle. I think the foam seal is bad. If your leaf blower has fuel but fails to start, either the ignition coil, the spark plug lead, or the spark plug is faulty. Diagnose a heater control valve No heat due to bad heater control valve. The Front Control Module (FCM) controls both the front and rear blower relays. While you have it out mebe some oil W/ Moly in it, on the um:rolleyes: Shaft bearing s or do the same to a new motor, your call. This control module has a battery lead that supplies power to the motor (I assume, the module varies the voltage output to the motor resulting in a speed change). if no power going to blower motor and fuse and relay okay control switch could be bad,a resistor bad most of the time if you dont have but a few fan blower control speeds. Over the last ten years or so, motor manufacturers have introduced more sophisticated Heater Blower Resistors to control the blower fan motor for the heater and, on many, the digital aircon too. Consult a repair resource for proper circuit amperage. A SAM module (also called Signal Actuation Module) receives data from sensors, switches, and controllers, and can send data, actuate (activate) components and monitor systems. One of the first symptoms of a potential problem with the vehicle's heater blower motor is low airflow from the vents. Many blower resistors control current to the blower motor in all speeds except high. Or the resistor pack is not getting good input voltage from the wiring from the control module in the dash, even if the fuses are OK. It is located on the bottom of the blower assembly right above where a passengers feet would be. The 2012 Ram 2500 has 1 problems reported for engine control module failure. There are no. If the heater blower motor burns out or short circuits, it will not function. 8L GM vehicle will crank but not start. There has been no recall on this part, but we have found several vehicles with this part have the same electrical malfunctions which are causing other malfunctions in the vehicle. Blower motor not running fast enough. The only way to fix this issue is by getting the AC fan control module replaced. Now that you understand what it is, now we can discuss how to properly troubleshoot the X-13 motor. in the electric circuit for the blower, such as bad control switches or resistors, can. I replaced the fan motor speed control switch and all is fine and working now. If this control module goes bad it can cause problems with your braking system. Also sometimes during driving the security light on dash stays on constantly. Personally I allways turn A/C blower on lowest speed & everything else off when i get out of TB Less work for Ignition switch to startup with don't know if it really helps, piece of mind at the very least. This also decreases the efficiency of the defroster, as it uses the same fan. When a car heater doesn't blow at all, the problem is either a bad blower motor or something preventing power from getting to the blower. Problem: Draft inducer will not start, ignitor will not glow or gas valve will not open. com FREE DELIVERY possible on eligible purchases. Testing the GM 3. If you aren't finding what you need, give us a call and we can help. - Blower wheel not tight on motor shaft. Bad capacitor: $27 for the part, fairly easy to replace, but doesn't really fit the symptoms perfectly (the capacitor should only be used to start the fan as far as I can tell, and the fan was having trouble maintaining blade speed this morning). For example, some systems use a BCM to control some functions, the HVAC head to control others and the PCM to control the activation of the a/c clutch and cooling fan. The voltage spike may cause a logic lock up in the blower motor control module that may be either momentary or permanent. tested blower with 12 volts works fine, installed new blower motor resistor no help, could be rear ac controller? You may have a bad controller. It stores the extra energy needed to kick the blower into action. It has the digital controls and nav system, but I believe it is a "manual" blower fan system as from what I've read and the diagrams I've seen, I can definately see the resistor module with a 4 wire white clip going to it under the glove box on the passenger side next to the blower motor. Weak airflow from the vents. DOM: 9/97-2/98. Not too intrusive a sound, but then again when it came to this noise I still conjured up the Tears for Fears lyrics "these are the things I can do without". A resister block will adjust its total resistance as selected by the driver from the switch. So, u could have a number of problems. I did the required testing and blower motor replacement was the outcome. What is a blower motor resistor in a car, common problems, symptoms of a bad blower motor resistor, how it is tested. com FREE DELIVERY possible on eligible purchases. Electrical and other gremlins (oil pressure, crank sensor, blower motor) So I'm having fun. Replaced with FCM with a generic part and the AC worked again but would should off after 10 minutes. Possible symptoms. the a/c control module under the dash located in the duct-work had failed. Based on internet search and data found on APPLIANCE PARTS PRO, I deduced that the "infinite control " module was most likely bad. FINAL EXAMMMM. The only way to fix this issue is by getting the AC fan control module replaced. That checked out. On GM's Smart Charging System, the battery current sensor measures current through the negative battery cable and sends the signal to the body control module (BMC) or powertrain control module (PCM). After you start your car do you hear the cd changer cycle? If so that is a sign that the power module has disconnect power and you likely have a current. Replacing ICM Control Module Use the following steps to replace the control module for the GE© variable speed indoor blower motor. I have a simple ICP Central AC unit in the house I bought last year. Many blower resistors control current to the blower motor in all speeds except high. The blower motor resistor is the component directly responsible for controlling the blower motor fan speed. A blown fuse can cause lots of problems, from turn signals that no longer blink to an electronic component that doesn't work, such as a power seat. If the resistor isn't working properly, then you'll experience concerning and inconvenient symptoms in your BMW's cabin. (Common Problem-- '99 to 04 Cherokee) In the Cherokees with ATC ( some call it: AZC - Auto Zone Control) The PROBLEM IS THIS: With the ATC System -- The CONNECTOR on the Blower Motor Control Module-- OVERHEATS Resulting in Intermittent OR NO Operation of the Blower Motor!. If you have the automatic climate control and the blower motor won't shut off then you have a failing Blower motor speed control module. It stores the extra energy needed to kick the blower into action. When the air bubbles enter the brake lines via the master cylinder, it reduces the pressure that causes the brake to apply very softly. The motor has to spool up and close the circuit on a small switch called a sail switch behind the blower wheel cover. The heater blower resistor helps control the rate at which the blower motor supplies this air. However, it could be the Blower Control Module or even the Heater/AC programmer on the dash (the AC control panel). This is an accurate sign that the ignition switch problem could be rooted in the electrical system. The ignition switch is connected to a series of high-resistance wires and any of the terminals connecting these wires can overheat. Condenser fan motor might not be working; the fan control relay might be defective. Remove the panel cover under the hood. I checked around the evaporator in the engine area, and notice a 2inx3in metal & plastic electrical module that's secured with 2 small bolts to the evaporator area with a few wires going into it with 1 wire leading to a capacitor (?) that's connected to the blower motor. The motor windings all ohmed the same. diagnosing heater problems. l Turn engine OFF, leave ignition switch in RUN position. I had the same problem. The garage told me they would find it for me, but it would probably cost about $300. A year or so ago the gauges would like surge then go out and then come on again a short time later. F50 (40A) AC/heater blower motor switch. The numbers on the diagram above the POWER SEAT CONTROL match the numbers inside the CONTROL. Bad blower motor. Yellow Sparking. What causes blower motor a. Gas Furnace Ignition Control Operation | HVAC Heating. My blower would only operate on high. Attached at the end of this post is a sheet you can use to help record your voltages on the pins while you're laying on the floor in the blower compartment trying to check out the motor/module. In some older cars the switch powers the motor directly. Through small adjustments in blower motor, air conditioning compressor function, and blend door function, the control module will use these two sensors to eventually bring the inside of the vehicle to a constant desired setting. A short time later the blower started working again on levels 1-4 but not 5. If motor does not respond as noted, ICM control unit is bad and should be replaced. You will see a motor sitting on top or next to a larger blower wheel connected by a fan belt. Testing the ignition module can often reveal a problem that is easy and inexpensive to fix, restoring operation and getting you back in the driver's seat. Blower motor not running fast enough. I called our supplier and we both figured the motor control was bad. there are a few videos out there to help you install this.