Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la
If it fails: lemon-manuals.org.ua

Or, hide this message: temporarily or permanently

Speedometer and Odometer Do Not Work




Speedometer and odometer do not work

Diagnostic Procedure:

Output shaft (countershaft) speed sensor defective

Also check for:

- Check the D indicator, and check for loose connectors.
- Inspect the transmission range switch operation.
- Check the output shaft (countershaft) speed sensor installation.