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Crankshaft Position Sensor Replacement

Fig 1: Crankshaft Position Sensor

GM3460265

Courtesy of GENERAL MOTORS COMPANY

Callout

Component Name

Preliminary Procedure
Remove the starter. Refer to Starter Replacement (LEA)Starter Replacement (LTG Front Wheel Drive)Starter Replacement (LTG All Wheel Drive) .

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.
After installation of the sensor, perform the crankshaft position system variation learn procedure. Refer to Crankshaft Position Variation Learn .