speedo and fuel gauges bouncing.
 

My dads 92' is having issues with the 2 gauges. First it was just the speedo. I figured it was the sensor,but now my brothers saying the fuel gauge is doing it too now. Im not sure yet on that part as i rarely drive it. Any ideas? its the old analog cluster.

Grounds? the signal sent to the analog cluster is still electronic, I would check grounds first?

Id have to find what grounds are used etc. Isnt there a ground somewhere in the foot area on the driver side?


*waits for gio to come in and post info out of his awesome manual book he has*

I have a manual. WITH the actual electrical diagram, let me check it

*edit* damnit, electrical diagram is in the back seat of the jimmy and the girlfriend has it, I will look when she is home.


*second edit*
Found a diagram in my service manual too. The ground is located on the drivers side near the parking break, Here are a couple photos (#103)

Attachment 32102
Attachment 32103

Cool beans. MAYBE i'tll be loose. il check it out later when my brothers home.

ok,i looked for it and couldnt find it....i was checking the floor,but from looks of it,its on the bottom of the dash?

I got the same problem, and now he is returning to normal ....

thanks for the idea .. it may have issue with the grounding (103) ... watch this after, my AC compressor and the belt is removed right now .. I'll let you know ... after assembly..:icon_beerchug:

Yeah, its on the underside of the dash, up near where you unhook the cable from the parking brake

Different symptoms, but might help.

yup, seems like it could fix it, just above the e-brake pedal is the main ground for the cluster.