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 Sensor (TSP) replacement:

1. Disconnect battery ground cable, then remove air cleaner.
2. Disconnect three-way connector at throttle position sensor (TPS), then remove TPS to throttle body mounting screws.
3. Lift TPS from throttle shaft, then remove O-ring.
4. Reverse procedure to install. Install new O-ring and torque TPS to throttle body mounting screw to 20 inch lbs.