Crankshaft Position Sensor Replacement (LF3)

Fig 1: Crankshaft Position Sensor (LF3)

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Remove the drivetrain and front suspension frame support. Drivetrain and Front Suspension Frame Replacement
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 crankshaft position variation learn. Crankshaft Position Variation Learn

Callout

Component Name

Preliminary Procedure
Remove the drivetrain and front suspension frame support. Drivetrain and Front Suspension Frame Replacement

Crankshaft Position Sensor Fastener

CAUTION:

Tighten
10 N.m (89 lb in)

Crankshaft Position Sensor

Procedure

Disconnect the electrical connector.
Perform the crankshaft position variation learn. Crankshaft Position Variation Learn