I am currently trying to fix a no start problem, and my CEL is not working, so I can't check my trouble codes. I have parted several MKIII's over the years, and have another cluster to rule out any problems with the cluster. The 92 cluster does have a little white box that screws down over the top of the 4 trouble lights, but I don't think it has anything to do with those lights.
The test cluster also did not help.
Also, my clock is not working in either cluster (2 different clocks).
While swapping out bulbs in the 92 cluster, I noticed that the board had heat in it, coming from the ABS light next to the CEL. I wouldn't call the heat too alarming, but thought I would mention it. It's not an LED bulb, so it could get warm enough to melt snow off of a traffic light.
I am assuming that I would follow the lines out of the 4 lights, and test for a signal in the corresponding plug. How much of a signal would I be looking for? And, I would need to know which pins to test.
How would I test the plug for the clock?
And, is it possible that these two things could be an a fuse together, without affecting anything else? I know, that sounds out there.
The test cluster also did not help.
Also, my clock is not working in either cluster (2 different clocks).
While swapping out bulbs in the 92 cluster, I noticed that the board had heat in it, coming from the ABS light next to the CEL. I wouldn't call the heat too alarming, but thought I would mention it. It's not an LED bulb, so it could get warm enough to melt snow off of a traffic light.
I am assuming that I would follow the lines out of the 4 lights, and test for a signal in the corresponding plug. How much of a signal would I be looking for? And, I would need to know which pins to test.
How would I test the plug for the clock?
And, is it possible that these two things could be an a fuse together, without affecting anything else? I know, that sounds out there.