GMC chervolet camaro 1999 Service Manual page 764

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INDEX
Lighting Systems (cont.)
Diagnosis
Backup Lamp Inoperative - One ............... 8-102
Backup Lamps Always On ........................ 8-101
Backup Lamps Inoperative ........................ 8-100
Backup Lights System Check ..................... 8-98
Courtesy Lamps Always On ...................... 8-102
Courtesy Lamps Inoperative ..................... 8-103
Courtesy Lamps Inoperative with
Doors Ajar ...................................... 8-104
Courtesy Lamps Inoperative with
IP Dimmer Switch ........................... 8-103
Courtesy Lamps Inoperative with
Rear Compartment Lid Open .......... 8-105
Courtesy/Reading Lamps Always On . . . . . . . . 8-106
Courtesy/Reading Lamps Inoperative ........ 8-106
Courtesy/Reading Lamps Inoperative
with Lamp Switch . . . . . . . . . . . . . .. . . . . . . . . . . . . 8-104
Daytime Running Lamps Inoperative,
Headlamp Switch Operates
Normally ......................................... 8~ 107
Daytime Running Lamps On With
Park Brake Applied . . . . . . . . . . . . . . . . . . . . . . . . . 8-115
Daytime Running Lamps System Check ..... 8-96
Daytime Running Lamps Turn Off with
Ignition On (Park Brake Applied) . . . . 8-115
Exterior Lights System Check ..................... 8-97
Fog Lamp Indicator Inoperative ................. 8-109
Fog Lamps Always On . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-110
Fog Lamps Inoperative - All ........... 8-111, 8~112
Fog Lamps Inoperative - One ................... 8-113
Fog Lights System Check ........................... 8-96
Hazard Lamps Inoperative ........................ 8-113
Headlamps Do Not Switch Intensity . . . . . . . . . . 8-114
Headlamps Inoperative
In Low Light Conditions .................. 8-116
Headlamps Inoperative High Beams ......... 8-116
Headlamps Inoperative
Low Beams ......................... 8-117, 8-118
Headlamps Inoperative One Lamp ............ 8-119
Headlamps On in Daylight Conditions ....... 8-120
Headlight Doors Do Not Close . . . . . . . . . . . . . . . . . . 8-120
Headlight Doors Inoperative - One Door ... 8-121
Headlight Doors System Check .................. 8-96
Headlight Leveling Inoperative .................. 8-122
Headlight Leveling Inoperative -
Actuator Switch Illumination . . . . . . . . . . . . 8-123
Headlight Leveling Inoperative -
One Actuator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-123
Headlight Leveling System Check ............... ' 8-97
Headlight System Check ............................. 8-95
High Beam Indicator Inoperative ............... 8-124
Instrument Panel Compartment Lamp
Inoperative ...................................... 8-125
Instrument Panel Lamps Do Not Dim ........ 8-124
Lighting Systems (cont.)
Diagnosis (cont.)
23
Instrument Panel Lamps Inoperative ......... 8-124
Instrument Panel Lamps
Inoperative - One . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-125
Interior Lights Dimming System Check ....... 8-99
Interior Lights System Check ...................... 8-98
Steering Wheel Controls Illumination
Inoperative ...................................... 8-126
Stop Lamps Always On ............................ 8-128
Stop Lamps Inoperative All ....................... 8-126
Stop Lamps Inoperative Center High
Mounted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-127
Stop Lamps Inoperative
CHMSL Operates ........................... 8-127
Turn Signal and Hazard Lamps
Inoperative ...................................... 8-129
Turn Signal Indicators Inoperative ............. 8-129
Turn Signal Indicators Inoperative Left ...... 8-130
Turn Signal Lamps Always On One Side ...... 8-130
Turn Signal Lamps Inoperative ................. 8-128
VF Display Inoperative Radio .................... 8-131
VF Displays Do Not Dim with
Park Lamps On .............................. 8-131
Schematic
Icons .......................................................... 8-42
References . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . 8-42
Schematics
Backup Lights ............................................. 8-66
Exterior Lights .......................... 8-55, 8-60, 8-63
Fog Lights . . . . . . . . . . . . . . . .. . . . . .. . . . . . . . . . . . . . . . . . . . . .. . . . . . 8-50
Headlight Doors . . . . . . . .. . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . .. . 8-53
Headlight Leveling ...................................... 8-54
Headlights . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . 8-43, 8-44
Headlights - Daytime
Running Lamps . . . . . . . . . . . . . . . . . . . . . . . 8-45, 8-49
Interior Lights . . . . . . . . .. . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . 8-67
Interior Lights Dimming ............................... 8-69
Special Tools ............................................... 8-204
Specifications
Bulb Usage ................................................ 8-40
Fastener Tightening .................................... 8-40
GM SPO Group Numbers ........................... 8-41
Lock Actuator Replacement
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1 068
Lock Cylinder Replacement
Liftgate .. . . . . . . . .. . . . . . . . . . . .. . . . .. . . . . . . . . . .. . . . . . . . .. . . . .. . . 8-1066
Lock Cylinders and Key Coding ........................ 0-27
Lock Striker Replacement
Rear Compartment Lid .. . . . .. .. . . . . .. . . . .. .. .. . . . . . . . 8-1069
Lubricants and Fluids Recommended ................ 0-34
Luggage Screen Support Replacement .. . . . . . .. . 8-1033
Lumbar Bladder Replacement . . . . .. .. .. .. . . . . .. .. . . . . 8-1 O 11
Lumbar Motor Replacement .. . .. . . . . . . .. . .. . . . . . . . . . . . 8-1009