Active Hood Hinge Actuator Replacement

Fig 1: Active Hood Hinge Actuator

GM4258794

Courtesy of GENERAL MOTORS COMPANY

Callout

Component Name

Preliminary Procedure
Disable the system. Pedestrian Impact Detection System Disabling and Enabling

1

Active Hood Hinge Actuator Nut (Qty: 2)

CAUTION:

Refer to Fastener Caution .

Tighten
22 N.m (16 lb ft)

2

Active Hood Hinge Actuator

Procedure

Disconnect the electrical connector.
If deployed, replace the following parts:
- Left and right actuator
- Left and right hood hinge
- Hood
Inspect the hood latch and subsequent replacement if functionality or appearance is compromised.
Enable the system. Pedestrian Impact Detection System Disabling and Enabling