Crankshaft Position Sensor Replacement

Fig 1: Crankshaft Position Sensor

GM2579120

Courtesy of GENERAL MOTORS COMPANY

Callout

Component Name

Preliminary Procedure

Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .
Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
Remove the starter motor. Refer to Starter Replacement (LUK) .

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 connector.
Perform the crank position sensor variation learn. Refer to Control Module References .