Fuel Injection Pump Lever (FIPL) Sensor

This sensor may also be referred to as Throttle Position Sensor (TP Or TPS). Faults in FIPL sensor or circuit should set a service code. See Quick Test procedure in TESTS W/CODES EEC-IV article in the ENGINE PERFORMANCE Section. If no service code has been set, see CIRCUIT TEST DQ in TESTS W/CODES EEC-IV article for additional sensor testing and specifications. Ensure none of the following conditions exist.

• Binding Throttle Or Speed Control Linkage
• Idle Speed And Throttle Stop Improperly Adjusted
• Choke/High Cam System Sticking