Why is the ground pin on my climate control not working?
If you have total loss of power to the unit, why not test the ground pin on the harness attached to the climate control with an ohmmeter. Im not 100% for sure on the ISX50, but I’m willing to bet the ground wire is a white w/black stripe and is not switched to ground.
Why is my climate control unit not working?
Today, the climate control unit is dead. All fuses including the fuses in the main control module are good. What control module do I need to unplug? I needed to bump this.
Why does the climate control dash light up?
Also from a side I can see that the lcd screen for the climate unit has power because i can see it light up a little. i think there is a ground only for the climate unit since i checked all fuses many times and even changed couple just for make sure they wer’nt bad.
What should the voltage be on a Toyota climate control unit?
You can check the pins to chassis for +12 volts with the ignition on as well. Toyota has pretty common wire colors and there should be just one ground for unit power by color as mentioned. Make sure to check all fuses, some are not labeled as such, but work in conjunction.
If you have total loss of power to the unit, why not test the ground pin on the harness attached to the climate control with an ohmmeter. Im not 100% for sure on the ISX50, but I’m willing to bet the ground wire is a white w/black stripe and is not switched to ground.
What to do if your climate control is not working?
Make sure to check all fuses, some are not labeled as such, but work in conjunction. If you have total loss of power to the unit, why not test the ground pin on the harness attached to the climate control with an ohmmeter.
Why does my climate control dash not work?
No power, then it could be a wiring issue (assuming you physically seen and tested all of the fuses are good). If you are possibly still under manufacturers warranty, then I would take it straight to the dealer.
Why is my climate control not working on my Lexus?
My issues started in the dealer ship after taking the car in to have the Gas rail and a connector replaced because the car smelled like gas, when I picked up the car and went to turn on the Defogger I noticed there was no power to the Navigation Screen, or any of the surrounding buttons and only the radio worked.