Hummer H2. Manual - part 82

SHOE HARDWARE 

See Brake Shoe Hardware.  

SHOES 

See Friction Material.  

SOCKETS 

See Bulb Sockets.  

SPEED SENSORS (ELECTRONIC WHEEL AND VEHICLE) 

Speed Sensors (Electronic Wheel and Vehicle) 

Missing 

C 

Require replacement of missing part. 

Star wheel does not turn 
freely 

A 

Require repair or replacement. 

Condition 

Code 

Procedure 

Air gap incorrect 

B 

Require adjustment or replacement. See note 

below. 

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

Attaching hardware missing 

C 

Require replacement of hardware. 

Attaching hardware threads 
damaged 

A 

Require repair or replacement of hardware. 

Attaching hardware threads 
stripped (threads missing) 

A 

Require repair or replacement of hardware. 

Connector broken 

A 

Require repair or replacement. 

Connector (Weatherpack type) 
leaking 

A 

Require repair or replacement. 

Connector melted 

A 

Require repair or replacement. See note 

below. 

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

Connector missing 

C 

Require replacement. 

Contaminated 

A 

Require repair or replacement. See note 

below. 

NOTE: Determine source of contamination, such as metal particles or water. Require 
repair or replacement. 

Inoperative 

B 

Require repair or replacement. Further 

inspection required. See note below. 

 

1998 Chevrolet Pickup C1500 

Uniform Inspection and Communication Standards BRAKE SYSTEMS

  

STEEL BRAKE LINES 

Steel Brake Lines 

NOTE: Inoperative includes intermittent operation or out of OEM specification. Some 
components may be serviceable; check for accepted cleaning procedure. 

Lead routing incorrect 

B 

Require rerouting according to vehicle 

manufacturer's specifications. 

Leaking 

A 

Require repair or replacement. 

Loose 

A 

Require repair or replacement. 

Missing 

C 

Require replacement. 

Resistance out of specification 

B 

Require repair or replacement. 

Sensor housing cracked 

2 

Suggest 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. 

Threads damaged 

A 

Require repair or replacement. 

Threads stripped (threads missing) 

A 

Require replacement. 

Wire lead conductors exposed 

B 

Require repair or replacement. 

Wire lead corroded 

A 

Require repair or replacement. 

Wire lead misrouted 

B 

Require re-routing according to vehicle 

manufacturer's specifications. 

Wire lead open 

A 

Require repair or replacement. 

Wire lead shorted 

A 

Require 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. 

 

1998 Chevrolet Pickup C1500 

Uniform Inspection and Communication Standards BRAKE SYSTEMS

  

STOPLIGHT SWITCHES 

See Brake Stoplight Switches.  

SWITCHES 

Switches 

Corroded, affecting structural integrity 

A 

Require replacement. 

Fitting incorrect (for example, compression 
fitting) 

B 

Require replacement. 

Flare type incorrect 

B 

Require repair or replacement. 

Leaking 

A 

Require repair or replacement. 

Line material incorrect (copper, etc.) 

B 

Require replacement. 

Restricted 

A 

Require replacement. 

Routed incorrectly 

B 

Require routing correction. 

Rust-pitted 

1 

Suggest replacement. 

Threads damaged 

A 

Require repair or replacement. 

Threads stripped (threads missing) 

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. 

Float saturated 

A 

Require replacement. 

Leaking 

A 

Require repair or replacement. 

Malfunctioning 

A 

Require repair or replacement. See note 

below. 

NOTE: Includes inoperative, intermittent operation, or failure to perform all functions. 

 

1998 Chevrolet Pickup C1500 

Uniform Inspection and Communication Standards BRAKE SYSTEMS

  

TIRES 

Consult the vehicle owner's manual or vehicle placard for correct size, speed ratings, and inflation pressure of 
the original tires.  

Tires 

TOOTHED RINGS (TONE WHEEL) 

If the toothed ring requires replacement and cannot be replaced as a separate component, replace the assembly 
of which the ring is a part.  

Toothed Rings (Tone Wheel) 

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. 

Out of adjustment 

B 

Require repair or 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. 

Won't return 

A 

Require repair or replacement. 

Worn 

1 

Suggest replacement. 

Condition 

Code 

Procedure 

Tire diameter incorrect, affecting ABS or TCS 

A 

Require replacement. 

Tire pressure incorrect, affecting ABS or TCS 

A 

Require repair or replacement. 

Tire size incorrect, affecting ABS or TCS 

A 

Require replacement. 

Condition 

Code 

Procedure 

 

1998 Chevrolet Pickup C1500 

Uniform Inspection and Communication Standards BRAKE SYSTEMS