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 or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Transmission Position Sensor/Switch: Testing and Inspection

Transmission Range Switch Test
1. Remove the air cleaner housing and intake air duct.





2. Remove the air cleaner housing bracket (A).





3. Disconnect transmission range switch connector.





4. Check for continuity between terminals. There should be continuity between the terminals in the following table for each switch position.
5. If there is no continuity between any terminals, check the transmission range switch installation. If the installation is OK, replace the switch. If the switch continuity check was OK, replace the faulty wire harness.