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Lighting: Specifications Hummer H3 I

Exterior Lights 32 illustrations ~109 words

Fastener Tightening Specifications

ApplicationSpecification
MetricEnglish
Center High Mounted Stop Lamp (CHMSL)2 N.m18 lb in
Door Jamb Switch Screw - Body Side Door2 N.m18 lb in
Door Jamb Switch Screw - Endgate2 N.m18 lb in
DRL Lamp Nuts6 N.m53 lb in
Fog Lamp Bolts10 N.m89 lb in
Headlamp Bolts10 N.m89 lb in
High Mounted Stop Lamp Screws3 N.m26 lb in
License Lamp Screws2 N.m18 lb in
Park/Turn Lamp Nuts6 N.m53 lb in
Pencil Brace Bracket Screw10 N.m89 lb in
Rear Tail/Turn Lamp Screws2 N.m18 lb in

Fastener Tightening Specifications

Scheme 1

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

Scheme 2

Scheme 2
Scheme 2

Scheme 3

Scheme 3
Scheme 3

Scheme 4

Scheme 4: Fog Lights Schematics
Scheme 4: Fog Lights Schematics

Scheme 5

Scheme 5: Headlight Leveling Schematics
Scheme 5: Headlight Leveling Schematics

Scheme 6

Scheme 6: Exterior Lights Schematics
Scheme 6: Exterior Lights Schematics

Scheme 7

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Scheme 7

Scheme 8

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Scheme 8

Scheme 9

Scheme 9
Scheme 9

Scheme 10

Scheme 10
Scheme 10

Scheme 11

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Scheme 11

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Scheme 12

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Scheme 13
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Scheme 14

Scheme 15

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Scheme 16

Scheme 16
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Scheme 17

Scheme 17
Scheme 17

Scheme 18

Scheme 18: Interior Lights Schematics
Scheme 18: Interior Lights Schematics

Scheme 19

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Scheme 19

Scheme 20

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Scheme 20

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Scheme 21

Scheme 22

Scheme 22: Interior Lights Dimming Schematics
Scheme 22: Interior Lights Dimming Schematics

Scheme 23

Scheme 23: Lighting Systems Component Views
Scheme 23: Lighting Systems Component Views
CalloutComponent Name
1Marker Lamp - LF
2Park/Turn Signal Lamp - LF
3Headlamp - Left
4Fog Lamp - Left
5Fog Lamp - Right
6Headlamp - Right
7Park/Turn Signal Lamp - RF
8Marker Lamp - RF

Scheme 24

Scheme 24
Scheme 24
CalloutComponent Name
1Headlamp Switch
2Instrument Panel Cluster (IPC)
3Hazard Switch
4Accessory Switch
5Radio
6Ambient Light Sensor
7Inflatable Restraint I/P Module
8HVAC Control Module
9Auxiliary Power Outlets - Front
10Rear Window Wiper/Washer Switch
11Inflatable Restraint Steering Wheel Module
12Turn Signal/Multifunction Switch

Scheme 25

Scheme 25
Scheme 25
CalloutComponent Name
1Instrument Panel Cluster (IPC)
2Accessory Switch
3Hazard Switch
4Inflatable Restraint I/P Module
5Ambient Light Sensor
6Antenna - Base
7Transfer Case Shift Control Module
8Digital Radio Receiver
9Courtesy Lamp Footwell - Right
10Body Control Module (BCM)
11Auxiliary Power Outlets - Front
12Vehicle Communication Interface Module (VCIM)
13Courtesy Lamp Footwell - Left
14Data Link Connector (DLC)

Scheme 26

Scheme 26
Scheme 26
CalloutComponent Name
1Clutch Start Switch (MA5)
2Accelerator Pedal Position (APP) Sensor
3Steering Wheel Position Sensor (JL4)
4TCC Brake/Cruise Release Switch
5Stop Lamp Switch
6Park Brake Switch
7Clutch Release Switch (MA5)

Scheme 27

Scheme 27
Scheme 27
CalloutComponent Name
1Garage Door Opener
2Cellular Microphone
3Dome/Reading Lamps
4Dome Lamp
5Sunshade - Right (YC3)
6Sunshade - Left (YC3)

Scheme 28

Scheme 28
Scheme 28
CalloutComponent Name
1Door Ajar Switch - RR
2Door Ajar Switch - Passenger
3Endgate Ajar Switch
4Door Ajar Switch - LR
5Door Ajar Switch - Driver

Scheme 29

Scheme 29
Scheme 29
CalloutComponent Name
1Transmission Case
2Backup Lamp Switch
3Heated Oxygen Sensor (HO2S) 2
4Transfer Case Encoder Motor Connector
5Vehicle Speed Sensor (VSS) Connector

Scheme 30

Scheme 30
Scheme 30
CalloutComponent Name
1Center High Mounted Stop Lamp (CHMSL)
2License Lamp
3Tail/Stop and Turn Signal Lamp - Right
4Backup Lamp - Right
5Trailer Connector
6Backup Lamp - Left
7Tail/Stop and Turn Signal Lamp - Left

Scheme 31

Scheme 31: Ambient Light Sensor
Scheme 31: Ambient Light Sensor
Connector Part Information OEM: 12047662 Service: 12085535 Description: 2-Way F Metri-Pack 150 Series (BK)
Terminal Part Information Terminal/Tray: 12064971/5 Core/Insulation Crimp: E/C Release Tool/Test Probe: 12094429/J-35616-2A (GY)

Lighting Systems Connector Parts Information

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

Ambient Light Sensor Connector Terminal Identification

Scheme 32

Scheme 32: Backup Lamp - Left
Scheme 32: Backup Lamp - Left
Connector Part Information OEM: 16530673 Service: Not Serviced Description: 3-Way F Lamp Socket (L-GY)

Backup Lamp - Left Connector Parts Information

PinWire ColorCircuit No.Function
AL-GN24Backup Lamp Supply Voltage
BNot Used
GBK1450Ground

Backup Lamp - Left Connector Terminal Identification

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