Hummer H2. Manual - part 100

 

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Hummer H2. Manual - part 100

 

 

CRUISE CONTROL VEHICLE SPEED SENSORS 

Cruise Control Vehicle Speed Sensors 

Melted 

A 

Require replacement. 

Missing 

C 

Require replacement. 

Oil-soaked (spongy) 

1 

Suggest replacement. 

Restricted 

A 

Require repair or replacement. 

Surface cracks (dry-rotted) 

1 

Suggest replacement. 

Condition 

Code 

Procedure 

Air gap incorrect 

B 

Require adjustment to vehicle manufacturer's 

specifications. See note below. 

NOTE: If a sensor is not adjustable, further inspection is required to identify and correct 
cause. 

Attaching hardware broken 

A 

Require repair or replacement of hardware. 

Attaching hardware missing 

C 

Require replacement of hardware. 

Attaching hardware not 
functioning 

A 

Require repair or replacement of hardware. 

Broken 

A 

Require replacement. 

Housing cracked 

A 

Require replacement. 

Internal resistance does not meet 
specifications 

B 

Require replacement. See note below. 

NOTE: Component failure may be caused by water intrusion into the wiring harness. 
Always check insulation for damage and wiring for excessive resistance. 

Lead routing incorrect 

B 

Require rerouting according to vehicle 

manufacturer's specifications. 

Loose 

B 

Require adjustment to vehicle manufacturer's 

specifications. See note below. 

NOTE: Some integral bearing assemblies with sensors may require replacement. 

Missing 

C 

Require replacement. 

Output signal incorrect 

B 

Require repair or replacement. See note below. 

NOTE: Component failure may be caused by water intrusion into the wiring harness. 
Always check insulation for damage and wiring for excessive resistance. 

Surface contaminated 

2 

Suggest cleaning; identify and correct source. 

Tip bent 

B 

Require replacement. 

Tip broken 

B 

Require replacement. 

Tip missing 

B 

Require replacement. 

Wire lead burned 

A 

Require replacement. 

Wire lead conductors exposed 

B 

Require replacement. 

Wire lead corroded 

A 

Require replacement. 

 

1998 Chevrolet Pickup C1500 

Uniform Inspection and Communication Standards ELECTRICAL SYSTEMS

  

DEFOGGERS 

See Heating Elements (Defrosters, Defoggers, Electric Heaters, and Seats).  

DEFROSTERS 

See Heating Elements (Defrosters, Defoggers, Electric Heaters, and Seats).  

DELAYS 

Delays 

Wire lead open 

A 

Require replacement. 

Wire lead shorted 

A 

Require replacement. 

Condition 

Code 

Procedure 

Attaching hardware broken 

A 

Require repair or replacement of 

hardware. 

Attaching hardware missing 

C 

Require replacement of hardware. 

Attaching hardware not functioning 

A 

Require repair or replacement of 

hardware. 

Binding, affecting performance 

A 

Require repair or replacement. 

Binding, not affecting performance 

2 

Suggest repair or replacement. 

Broken 

A 

Require repair or replacement. 

Burned, affecting performance 

A 

Require repair or replacement. See note 

below. 

NOTE: Determine cause and correct prior to repair or replacement of part. 

Burned, not affecting performance 

2 

Suggest repair or replacement. See note 

below. 

NOTE: Determine cause and correct prior to repair or replacement of part. 

Cracked, affecting performance 

A 

Require repair or replacement. 

Cracked, not affecting performance 

1 

Suggest repair or replacement. 

Inoperative 

A 

Require repair or replacement. See note 

below. 

NOTE: Inoperative includes intermittent operation or out of OEM specification. 

Melted, affecting performance 

A 

Require repair or replacement. See note 

below. 

NOTE: Determine cause and correct prior to repair or replacement of part. 

Melted, not affecting performance 

2 

Suggest repair or replacement. See note 

below. 

NOTE: Determine cause and correct prior to repair or replacement of part. 

Missing 

C 

Require replacement. 

 

1998 Chevrolet Pickup C1500 

Uniform Inspection and Communication Standards ELECTRICAL SYSTEMS

  

DIMMERS 

Dimmers 

Terminal broken 

A 

Require repair or replacement. 

Terminal burned, affecting performance 

A 

Require repair or replacement. See note 

below. 

NOTE: Determine cause and correct prior to repair or replacement of part. 

Terminal burned, not affecting 
performance 

2 

Suggest repair or replacement. 

Terminal corroded, affecting 
performance 

A 

Require repair or replacement. 

Terminal corroded, not affecting 
performance 

2 

Suggest repair or replacement. 

Terminal loose, affecting performance 

B 

Require repair or replacement. 

Terminal loose, not affecting 
performance 

1 

Suggest repair or replacement. 

Condition 

Code 

Procedure 

Attaching hardware broken 

A 

Require repair or replacement of 

hardware. 

Attaching hardware missing 

C 

Require replacement of hardware. 

Attaching hardware not functioning 

A 

Require repair or replacement of 

hardware. 

Binding, affecting performance 

A 

Require repair or replacement. 

Binding, not affecting performance 

2 

Suggest repair or replacement. 

Broken 

A 

Require repair or replacement. 

Burned, affecting performance 

A 

Require repair or replacement. See note 

below. 

NOTE: Determine cause and correct prior to repair or replacement of part. 

Burned, not affecting performance 

2 

Suggest repair or replacement. See note 

below. 

NOTE: Determine cause and correct prior to repair or replacement of part. 

Cracked, affecting performance 

A 

Require repair or replacement. 

Cracked, not affecting performance 

1 

Suggest repair or replacement. 

Inoperative 

A 

Require repair or replacement. See note 

below. 

NOTE: Inoperative includes intermittent operation or out of OEM specification. 

Melted, affecting performance 

A 

Require repair or replacement. See note 

below. 

NOTE: Determine cause and correct prior to repair or replacement of part. 

Melted, not affecting performance 

2 

Suggest repair or replacement. See note 

 

1998 Chevrolet Pickup C1500 

Uniform Inspection and Communication Standards ELECTRICAL SYSTEMS

  

ELECTRIC HEATERS 

See Heating Elements (Defrosters, Defoggers, Electric Heaters, and Seats).  

EQUALIZERS 

See Receivers, Amplifiers, Equalizers, and Sub-Woofer Volume Controls.  

FUSE BLOCKS 

See Fuse Boxes and Blocks.  

FUSE BOXES AND BLOCKS 

Fuse Boxes and Blocks 

below. 

NOTE: Determine cause and correct prior to repair or replacement of part. 

Missing 

C 

Require replacement. 

Terminal broken 

A 

Require repair or replacement. 

Terminal burned, affecting performance 

A 

Require repair or replacement. See note 

below. 

NOTE: Determine cause and correct prior to repair or replacement of part. 

Terminal burned, not affecting 
performance 

2 

Suggest repair or replacement. 

Terminal corroded, affecting 
performance 

A 

Require repair or replacement. 

Terminal corroded, not affecting 
performance 

2 

Suggest repair or replacement. 

Terminal loose, affecting performance 

B 

Require repair or replacement. 

Terminal loose, not affecting 
performance 

1 

Suggest repair or replacement. 

Condition 

Code 

Procedure 

Attaching hardware broken 

A 

Require repair or replacement of 

hardware. 

Attaching hardware missing 

C 

Require replacement of hardware. 

Attaching hardware not functioning 

A 

Require repair or replacement of 

hardware. 

Broken, affecting performance 

A 

Require replacement. 

Broken, not affecting performance 

No service suggested or required. 

Burned, affecting performance 

A 

Require repair or replacement. See note 

below. 

 

1998 Chevrolet Pickup C1500 

Uniform Inspection and Communication Standards ELECTRICAL SYSTEMS

  

 

 

 

 

 

 

 

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