Fabelhafte Chevy Speedometer Schematic Bild. 2004 chevy speedometer not working. Hi, this is a pretty common problem on these silverado instrument clusters. I'm pretty sure this is the same system used in gmc chevy astro s10 1500 2500 etc.
We can repair it for you or provide you with.
I can create the schematic and i can present you the simulation on the isis even before awarding the more. Putting an 2002 lq4 in my 1997 chevy truck and i want to use the gauges from a 2002 truck as well i've seen it done on other forums but the people dont seem to want to share the information. Hope you guys could help me solve my problem with regards to speedometer signal. But in the end the final result was this. Dress up your cluster with blue. Note that all these links are external and we cannot provide support on the circuits or offer any guarantees to their accuracy. Could you send me an engine base schematic for wiring harness going through firewall up to gauges for speedometer and tach. Clamp lead wire at white mark position. This presented like a good opportunity to build a new. A quick video showing how i fixed the speedometer on my 1992 gmc 2500 van.