GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2006 🢒 Terraza 🢒 Transmission/Transaxle 🢒 Automatic Transaxle - 4T65-E 🢒 Antilock Brake System Component Views
Figure 1:

LF Engine Compartment


Object Number: 1542536 Size: LF
(1)Upper Dash Panel
(2)Electronic Brake Control Module (EBCM)
Figure 2:

Wheel Speed Sensors (WSS)
Object Number: 1542537 Size: LF
(1)Wheel Speed Sensor (WSS) - RF
(2)Wheel Speed Sensor (WSS) - RR
(3)Wheel Speed Sensor (WSS) - LR
(4)Wheel Speed Sensor (WSS) - LF
Figure 3:

I/P Console
Object Number: 1535974 Size: LF
(1)Steering Wheel Control Switch Assembly - Right (UK3)
(2)Instrument Panel Cluster (IPC)
(3)Multifunction Switch - I/P
(4)Theft Light Emitted Diode (LED) (UA6)
(5)Ambient Light Sensor
(6)Hazard Switch
(7)Inflatable Restraint PASSENGER AIR BAG ON/OFF Indicator
(8)Inflatable Restraint I/P Module
(9)Radio
(10)HVAC Control Module
(11)Cigar Lighter
(12)Cruise Control Lever (K34)
(13)Inflatable Restraint Steering Wheel Module
(14)Steering Wheel Control Switch Assembly - Left (Uk3)
(15)Headlamp Switch
(16)Turn Signal/Multifunction Switch
Figure 4:

Left Side of I/P Components
Object Number: 1536063 Size: LF
(1)Body Control Module (BCM)
(2)G201
(3)Brake Pedal Position Sensor
(4)Accelerator Pedal Position (APP) Sensor
(5)Data Link Connector (DLC)
(6)Body Harness
(7)Park Brake Switch
(8)BCM - C2
(9)BCM - C1
(10)BCM - C3 (Steering Column Harness)
Figure 5:

Steering Column Components
Object Number: 1517022 Size: LF
(1)Turn Signal/Multifunction Switch C3
(2)C279 Inflatable Restraint Steering Wheel Module Coil to Steering Wheel Harness
(3)Inflatable Restraint Steering Wheel Module Coil C1 Connector
(4)Inflatable Restraint Steering Wheel Module Coil C2 Connector
(5)Turn Signal/Multifunction Switch C2
(6)Turn Signal/Multifunction Switch C1
(7)Rear Wiper/Washer Switch
(8)Turn Signal/Multifunction Switch
(9)Turn Signal/Multifunction Switch C4
(10)S277 and S279
(11)C277 Inflatable Restraint Steering Wheel Module Coil to Steering Column Harness
(12)C275 Inflatable Restraint Steering Wheel Module Coil to Body Harness
(13)C201 Steering Column Harness to I/P Harness
(14)Steering Wheel Speed Position Sensor (JL4)
(15)Theft Deterrent Exciter Module Connector (Pigtail)
(16)Inflatable Restraint Steering Wheel Module Coil
(17)Theft Deterrent Exciter Module
(18)Ignition Switch
(19)A/T Shift Lock Control Solenoid Connector
Figure 6:

Underneath Front Console Extension
Object Number: 1545214 Size: LF
(1)Floor Console Extension
(2)Yaw Rate and Lateral Acceleration Sensor (JL4)
(3)Cigar Lighter
Figure 7:

Twist Axle - Rear (FWD)
Object Number: 1536224 Size: LF
(1)C306 RR Wheel Speed Sensor Harness to Rear Cross-Car Jumper Harness
(2)Automatic Level Control (ALC) Sensor (G67)
(3)Automatic Level Control (ALC) Compressor (G67)
(4)C309 LR Wheel Speed Sensor Harness to Rear Cross-Car Jumper Harness
(5)Left Rear Hub
(6)Wheel Speed Sensor (WSS) - LR
Figure 8:

Rear Axle (AWD)
Object Number: 1536289 Size: LF
(1)C306 RR Wheel Speed Sensor Harness to Rear Cross-Car Jumper Harness
(2)Differential Clutch Pump Actuator Check Valve (M76)
(3)C309 LR Wheel Speed Sensor Harness to Rear Cross-Car Jumper Harness
(4)Automatic Level Control (ALC) Compressor (G67)
(5)Automatic Level Control (ALC) Sensor (G67)
(6)Wheel Speed Sensor (WSS) - LR
(7)C305 Rear Cross-Car Jumper Harness to Body Harness