Contents Section: Exterior Lights All sections

Lighting Systems: Specifications Chevrolet TrailBlazer I рестайлинг

Exterior Lights 37 illustrations ~174 words

Fastener Tightening Specifications

ApplicationSpecification
MetricEnglish
Backup Lamp to Fascia Nuts10 N.m88 lb in
Front Fog Lamp Bolts10 N.m88 lb in
High Mount Stop Lamp Lens Screws2.5 N.m22 lb in
Instrument Panel Compartment Lamp Screws1.9 N.m17 lb in
License Plate Lamp Lens to Liftgate Screws1.4 N.m12 lb in
Tail Lamp Assembly to Vehicle Screws1.9 N.m17 lb in

Fastener Tightening Specifications

Lighting Systems Schematic Icons Icon Icon Definition CAUTION: When performing service on or near the SIR components or the SIR wiring, the SIR system must be disabled. Refer to SIR DISABLING AND ENABLING . Failure to observe the correct procedure could cause deployment of the SIR components, personal injury or unnecessary SIR system repairs

Scheme 1

Scheme 1: Headlights/Daytime Running Lights (DRL) Schematics

Scheme 2

Scheme 2

Scheme 3

Scheme 3: Fog Lights Schematics

Scheme 4

Scheme 4: Headlight Leveling Schematics

Scheme 5

Scheme 5: Exterior Lights Schematics

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Scheme 6

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Scheme 12

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Scheme 13

Scheme 13

Scheme 14

Scheme 14: Interior Lights Schematics

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Scheme 15

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Scheme 17

Scheme 17: Interior Lights Dimming Schematics

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Scheme 20

Scheme 20: Lighting Systems Component Views
CalloutComponent Name
1Headlamp - Low Beam - Right
2Headlamp - High Beam - Right
3Cellular Antenna (UE1)
4Headlamp - High Beam - Left
5Headlamp - Low Beam - Left
6Outside Rearview Mirror - Driver
7Marker Lamp - LF
8Park/Turn Signal Lamp - LF
9Cornering Lamp - Left (Z88)
10Fog Lamp - LF (T96)
11Fog Lamp - RF (T96)
12Cornering Lamp - Right (Z88)
13Park/Turn Signal Lamp - RF
14Marker Lamp - RF
15Radio Antenna
16Outside Rearview Mirror - Passenger

Scheme 21

Scheme 21
CalloutComponent Name
1Radio Antenna
2Headlamp - High Beam - Right
3Headlamp - Low Beam - Right
4Headlamp - Low Beam - Left
5Cellular Antenna (UE1)
6Headlamp - High Beam - Left
7Outside Rearivew Mirror - Driver
8Marker Lamp - LF
9Park/Turn Signal lamp - LF
10Fog Lamp - LF (T96)
11Fog Lamp - RF (T96)
12Park/Turn Signal lamp - RF
13Marker Lamp - RF
14Outside Rearivew Mirror - Passenger

Scheme 22

Scheme 22
CalloutComponent Name
1Radio Antenna
2Digital Radio Antenna
3Cellular Antenna (UE1)
4Outside Rearview Mirror - Driver
5Park Lamp - LF
6Park Lamp - LF
7Headlamp - High Beam - Left
8Marker Lamp - LF
9Cornering Lamp - Left
10Fog Lamp - LF (T96)
11Headlamp - Low Beam - Left
12Turn Signal Lamp - LF
13Turn Signal Lamp - RF
14Headlamp - Low Beam - Right
15Fog Lamp - RF (T96)
16Cornering Lamp - Right
17Marker Lamp - RF
18Headlamp - High Beam - Right
19Park Lamp - RF
20Park Lamp - RF
21Outside Rearview Mirror - Passenger

Scheme 23

Scheme 23
CalloutComponent Name
1Headlamp Leveling Actuator - Left (TR6)
2Hood Ajar Switch (UA2)

Scheme 24

Scheme 24
CalloutComponent Name
1Headlamp Leveling Actuator - Right (TR6)

Scheme 25

Scheme 25
CalloutComponent Name
1Vanity Mirror Lamp - Left

Scheme 26

Scheme 26
CalloutComponent Name
1Courtesy/Reading Lamp - Front
2Sunroof Switch (CF5)
3Garage Door Opener (UG1)

Scheme 27

Scheme 27
CalloutComponent Name
1Vanity Mirror Lamp - Right

Scheme 28

Scheme 28
CalloutComponent Name
1Headlamp Switch
2Headlamp Switch C1
3Instrument Panel Harness
4Headlamp Switch C2

Scheme 29

Scheme 29
CalloutComponent Name
1Speaker - LF I/P (UQA)
2Ambient Light Sensor (CJ3)/Ambient Light/Sunload Sensor Assembly (CJ2)
3Speaker - RF I/P (UQA)

Scheme 30

Scheme 30
CalloutComponent Name
1Steering Wheel Control Switch Assembly - Upper Left (STW)
2Passlock Sensor Connector
3Ignition Key Alarm Switch
4Ignition Lock Cylinder Control Actuator
5Ignition Lock Cylinder Control Actuator Connector
6Ignition Switch
7Ignition Key Cylinder
8Steering Wheel Control Switch Assembly - Upper Right (STW)
9Horn Switch
10Steering Wheel Control Switch Assembly - Lower Right (STW)
11C277
12Steering Wheel Control Switch Assembly - Lower Left (STW)
13Turn Signal/Multifunction Switch

Scheme 31

Scheme 31
CalloutComponent Name
1Turn Signal/Hazard Flasher Module
2Instrument Panel Harness
3Data Link Connector (DLC)
4Splice Pack SP205

Scheme 32

Scheme 32
CalloutComponent Name
1Instrument Panel Harness
2Accelerator Pedal Position (APP) Sensor
3Accelerator Pedal
4Brake Pedal
5Stop Lamp Switch

Scheme 33

Scheme 33
CalloutComponent Name
1Cargo Lamp
2Courtesy/Reading Lamp - Center

Scheme 34

Scheme 34
CalloutComponent Name
1Rear Window Defogger Grid C2
2C905
3C900
4C904
5Rear Window Defogger Grid C1
6S901
7Liftglass Ajar Switch
8Liftgate Harness
9Liftgate Module (LGM)
10C901
11License Lamp Harness
12Liftgate Latch Assembly
13Rear Window Wiper Motor

Scheme 35

Scheme 35
CalloutComponent Name
1Center High Mounted Stop Lamp (CHMSL)
2License Lamp - Left
3License Lamp - Right
4Tail Lamp Circuit Board - Right
5Backup Lamp - Right (Z88)
6Trailer Connector (UY7)
7Backup Lamp - Left (Z88)
8Tail Lamp Circuit Board - Left

Scheme 36

Scheme 36: Ambient Light Sensor (CJ3)
Connector Part Information OEM: 12047662 Service: 12085535 Description: 2-Way F Metri-Pack 150 Series Unsealed (BK)
Terminal Part Information Terminal/Tray: 12064971/5 Core/Insulation Crimp: E/C Release Tool/Test Probe: 12094429/J-35616-2A (GY)

Ambient Light Sensor (CJ3) Connector Parts Information

PinWire ColorCircuit No.Function
AWH278Ambient Light Sensor Signal
BBK279Ambient Light Sensor Low Reference

Ambient Light Sensor (CJ3) Connector Terminal Identification

Scheme 37

Scheme 37: Backup Lamp - Left (Z88)
Connector Part Information OEM: 15435155 Service: 88953356 Description: 3-Way F Lamp Socket Wedge (GY)
Terminal Part Information Pins: A, G Terminal/Tray: See Terminal Repair Kit Core/Insulation Crimp: See Terminal Repair Kit Release Tool/Test Probe: See Terminal Repair Kit

Backup Lamp - Left (Z88) Connector Parts Information

PinWire ColorCircuit No.Function
AL-GN24Backup Lamp Supply Voltage
BNot Used
GBK2450Ground

Backup Lamp - Left (Z88) Connector Terminal Identification