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

Gear Sensor/Switch: Testing and Inspection

Switches and Harness

INSPECTION
BACK-UP LIGHT SWITCH
Inspect the back-up light switch.

NEUTRAL POSITION SWITCH
1. Turn the ignition switch to OFF.
2. Disconnect the connector of neutral position switch.








non-turbo








Turbo Models


3. Measure the resistance between neutral posit-on switch terminals.
4. Replace defective parts.