RENR5042-02 173 Troubleshooting Section g01122222 Illustration 93 Schematic for the throttle position sensor Test Step 1. Inspect the Electrical Connectors and the Wiring B. Thoroughly inspect connectors (1) and (2). Inspect the connections on the throttle position sensor. Refer to Troubleshooting, “Electrical Connectors - Inspect”. A. Turn the keyswitch to the OFF position. g01120532 Illustration 94 g01122213 Illustration 95 Left side view (1) P61 customer connector (2) J1/P1 ECM connectors P1 terminal that is associated with the throttle position sensor (P1-66) Throttle position