2nd Gen Non-Engine/Transmission Jiggled something

[wteeter]

What happened to my Air C. , power windows(they went out), as well as my Emergency brake light (it came on)?

Due to massive rebuilding of a local main road there are several BUMPS along the way. One today took out my air and all as mentioned above. After getting to my destination I shut down the unit for approx 15 minutes and then restarted it. Everything worked fine and has since then. What wire/harness should I be looking at? Any ideas out there?

 

[Missouri Mule]

wteeter,

So far A-22 from igntion switch and A-2 (hot all the time) from PDC to igntion, protected by 40 amp fuse cavity 2.

Power windows and blower motor, up above is what they have in common.

Power windows are also protected by 30 amp circuit breaker the blower by a fuse in fuse box.



Need to research parking brake light on dash.



Ok the CAB which controls brake warning light is also on A-22 and A-2.

All three share a Z-3 wire which goes to a ground with different numbers. I will look up and see if the grounds share the same bolt.



But it looks like a-22/a-2 wires/ connectors are your problem.



Grounds in different locations apparently there are 3 or more z-3 wires leading to grounds.



So A-22/A-2 and related components are your problem.

Good Luck!

 

[wteeter]

Thanks for the infomation.

It is a beautiful day here (Webster, NY) and will do the tracing of said wires. Corrosion is a bug to us all and your help will make it easier. Will advise as to what I find.

Thanks.