the-big-e
Registered User
Got in my 92 SC the other night and the Firm Ride light was on....
I checked the switch and it was off....
Replaced the switch and light is still on....
I was going to swap out the control module, but didn't have the correct one...
Sometimes the light will go out, then the switch will turn it on and off.....
Then it will come back on (even when driving on a smooth road at highway speed with no evasive maneuvering)....
I'm sure its a sensor (speed, brake, power steering, or ignition switch) problem, but before I start throwing parts at it, is there any way to find out which one is causing my problem.....
I checked the switch and it was off....
Replaced the switch and light is still on....
I was going to swap out the control module, but didn't have the correct one...
Sometimes the light will go out, then the switch will turn it on and off.....
Then it will come back on (even when driving on a smooth road at highway speed with no evasive maneuvering)....
I'm sure its a sensor (speed, brake, power steering, or ignition switch) problem, but before I start throwing parts at it, is there any way to find out which one is causing my problem.....