Immobilizer Component Views

WARNING: This page is about a different car, the 2007 Isuzu Ascender, 2007 GMC Envoy, 2007 Chevrolet TrailBlazer, and 2007 Buick Rainier. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Steering Column Component Views

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Ignition Lock Cylinder Case
2	Theft Deterrent Control Module

Fig 2: Steering Wheel & Column Sub-System Component Views

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Steering Wheel Control Switch Assembly - Upper Left (STW)
2	Passlock Sensor Connector (w/o BAE)
3	Ignition Key Alarm Switch
4	Ignition Lock Cylinder Control Actuator
5	Ignition Lock Cylinder Control Actuator Connector
6	Ignition Switch
7	Ignition Key Cylinder
8	Steering Wheel Control Switch Assembly - Upper Right (STW)
9	Horn Switch
10	Steering Wheel Control Switch Assembly - Lower Right (STW)
11	C277
12	Steering Wheel Control Switch Assembly - Lower Left (STW)
13	Turn Signal/Multifunction Switch

Fig 3: View From Behind Left Headlamp

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Headlamp Leveling Actuator - Left (TR6)
2	Hood Ajar Switch (UA2)

Fig 4: Rear Floor Component Views

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Rear Floor Panel
2	Inclination Sensor Connector
3	Body Harness
4	Inclination Sensor

Fig 5: Locating Theft Deterrent Alarm

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Theft Deterrent Alarm