How do I test body control module and is it hard to do..
How do I test body control module and is it hard to do..
The climate control module is part of the control assembly. The entire assembly has to be replaced as one unit for the 1990 models.
Pull the dash trip off gently from bottom to top, (just the dash trim by the climate control) and there will be 4 screws on the climate control module. Its best to buy a used 1996-1999 Mark VIII Climate Control module, since they have "Hard Buttons" on the climate controls. Pull out the old one, and replace with the new model. Newer model climate control modules are totally compatible w/the 1993-1996 models.
Depends on which computer you are referring to. You have a climate control module, power-train control module, etc.
Up under the passenger side plastic protector - almost behind the glove box. You will see the air tubes & wires running into a black box there - that is the climate control module.
You need to disconnect it from the circuit before you test it for resistance.
You can check the Mercedes-Benz air conditioning control module with a diagnostic tester. Hook the diagnostic tester to the diagnostic test port.
I have an 89 Delta 88 and if you have Electronic Climate Control there is a control module located just right(passenger side) of center at the firewall. It is in the same location as the blower fan resister assembly on a car with standard a/c controls.
If by control module you are referring to an ignition module then you need to remove it from the distributor and take it in to a shop for testing ,it requires special equipment for testing.A new module runs from $50-$100 depending on model
95% sure airbag control module is on center tunnel behind radio and climate control head. be careful taking it out. radio then a/c head. you may have to move air ducts on the side of tunnel.
the climate control wires all unplug at the actual control module behind the dash then just disconnect all the other electrical and vaccuum lines. And pull the bolts out