How to fix 1988 Chevy 1500 power windows and locks?
Re: 1988 chevy 1500 power windows and locks dont work…. First thing to check are the fuse of your power door/windows if both are ok. If both are ok, check the power window motor mechanism if is is responding. Run a wire from the positive ground and bypass the power window switch. If mechanism will respond, then you a problem with the switch.
Why does my driver side door lock not work?
The windows and the locks are on two separate circuits. The only part that these two have in common is the master switch. Of course it is also possible that the wiring harness between the driver side door and cowl is corroded and that some of the pins are to corroded or even broken off and do not make contact.
Why does my drivers side window not work?
A smaller version of GM’s rebirth of the Hummer. Hard to start yesterday,drivers side window,power door locks wont work,either by buttons on both doors or on key fob.Other windows work! Replaced Battery checked door lock fuse,still no drivers side window or door locks. Answered! View the answer I have this problem too Is this a good question?
What to do when power door lock wont work?
To view the next available mode, press and hold the reset stem until the mode appears. Release the reset stem and press and hold again to view the next mode. Once the desired mode is shown on the DIC display, briefly press the reset stem to set your choice.
How to fix power door lock and window not working?
1. disconnect the battery and connect both the positive and negative cables together(after disconnected)) 2. disconnect the window and lock controller in the driver’s side door. 3. Leave cables connected for at least 5 minutes 4. Re-connect door window controller and locks wiring harness 5. Place the key in the ignition and turn to the run position
What causes a GMC power window to move?
The passenger side switch is the probable cause. The driver’s side switch uses the relays in the passenger switch to operate the window and if this is defective a good driver’s side switch will not cause the window to move. Replacing the passenger side switch should fix the problem.
Why is my power window not working on my Chevy Silverado?
As some have said, there were broken wires in the rubber boot between the cab and the door. In my case, the red and white power wire from the fuse panel to the door switch was broken. I also solved my ‘power door lock not working in the drivers door’ issue…..it too was a broken wire inside the rubber boot.
The windows and the locks are on two separate circuits. The only part that these two have in common is the master switch. Of course it is also possible that the wiring harness between the driver side door and cowl is corroded and that some of the pins are to corroded or even broken off and do not make contact.
How to test a Chevy 1500 power window door?
Clicking this will make more experts see the question and we will remind you when it gets answered. You can’t post conmments that contain an email address. It is likely your switch, GM switches go bad all the time. The easiest way to test this is to pull off the door panel and hook two wire directly to the motor.
What causes a power window to not go down?
There are a number of things that could be causing a malfunction of your power window. First off, is it only one window that won’t go down? If so, it might be a single connection, switch, or motor that’s not working. If all power windows aren’t working, then it might be a fuse or relay.
Why are my Silverado windows not going down?
I purchased a 1991 Silverado for my son and the windows worked fine for a month and then they started to stop and go at times. I replaced the switches and checked the relay and all were fine. I then took the panel apart and it looks like the previous owner made speaker holes in them and damaged some of the wires in the process.
What should I do if my GMC power window is not working?
If there is power, then check the dark blue wires at pin B of the window switch for voltage. If no voltage is detected on any or some of the wires, the wiring in the door jamb should be wiggled while the voltage is monitored to see if the is a fluctuation. If there is, it indicates broken or loose connections in the door jamb.
Clicking this will make more experts see the question and we will remind you when it gets answered. You can’t post conmments that contain an email address. It is likely your switch, GM switches go bad all the time. The easiest way to test this is to pull off the door panel and hook two wire directly to the motor.
Where is the fuse on a GMC power window?
There is a GMC power window troubleshooting process to find the fault. Locate fuse B on the left side of the dashboard. This is a circuit breaker. Remove the fuse for one minute to reset the system.
Why is my power window not working on my Oldsmobile Intrigue?
The problem is likely to be a bad connection at the fuse box or ignition switch. What would cause no power to the rear right window of a 2000 Oldsmobile Intrigue? GMC power window troubleshooting for this problem will require a voltmeter. On the switch for this window, check for battery voltage at the purple and light green wires.