DTC P0216: Injection Timing Control System: Notes

NOTE: For circuit reference, see WIRING DIAGRAMS article.

Fig 1: Identifying Ignition Timing Stepper Motor & Secondary Fuel Level Sensor Harness Connector Terminals

Courtesy of GENERAL MOTORS CORP.

Fig 2: Identifying Crankshaft Position Sensor Harness Connector Terminals

Courtesy of GENERAL MOTORS CORP.