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Crankshaft Position Sensor Replacement

Fig 1: Crankshaft Position Sensor

GM3829478

Courtesy of GENERAL MOTORS COMPANY

Callout

Component Name

Preliminary Procedure
Remove the starter. Refer to Starter Replacement (LCV - AWD)Starter Replacement (LCV - FWD) .

1

Crankshaft Position Sensor Fastener

CAUTION:

Refer to Fastener Caution .

Tighten
10 N.m (89 lb in)

2

Crankshaft Position Sensor

Procedure

Disconnect the electrical wiring harness connector from the crankshaft position sensor.
Install a NEW seal if not replacing the sensor.
If installing a new sensor, perform the crankshaft position system variation learn procedure. Refer to Crankshaft Position Variation Learn .