Wheel Hub/Speed Sensor Replacement

Fig 1: Identifying Wheel Hub/Speed Sensor

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
Preliminary Procedure Remove the tire and wheel. Refer to Tire and Wheel Removal and Installation . Remove the brake caliper mounting bracket. Refer to Front Brake Caliper Bracket Replacement . Remove the brake rotor. Refer to Front Brake Rotor Replacement .
1	Wheel Hub/Speed Sensor Mounting Bolt (Qty: 3) CAUTION: Refer to Fastener Caution . Tip: Disconnect the speed sensor electrical connector and the wiring harness from the retainers on the steering knuckle. Tighten: 115 N.m (85 lb ft)
2	Wheel/Speed Sensor Hub

Callout

Component Name

Preliminary Procedure

Remove the tire and wheel. Refer to Tire and Wheel Removal and Installation .
Remove the brake caliper mounting bracket. Refer to Front Brake Caliper Bracket Replacement .
Remove the brake rotor. Refer to Front Brake Rotor Replacement .

Wheel Hub/Speed Sensor Mounting Bolt (Qty: 3)

CAUTION: Refer to Fastener Caution .

Tip: Disconnect the speed sensor electrical connector and the wiring harness from the retainers on the steering knuckle.

Tighten: 115 N.m (85 lb ft)

Wheel/Speed Sensor Hub