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

Throttle Position Sensor: Service and Repair

THROTTLE POSITION (TP) SENSOR

NOTE: The throttle position sensor is not adjustable or replaceable. The throttle position sensor is part of the throttle body assembly. For throttle body removal, refer to fuel system.

REMOVAL
1. Check that ignition key is in OFF position.
2. Disconnect throttle position sensor connector.
3. Remove two bolts holding throttle position sensor to throttle body.

INSTALLATION
1. Position throttle position sensor on throttle body.
2. Install and tighten two bolts.
3. Connect throttle position sensor electrical connector.