Hummer H2. Manual — part 106

SUB-WOOFER VOLUME CONTROLS

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

SWITCHES

Switches

Shimmed incorrectly

B

Require repair.

Starter shaft bushing missing

C

Require replacement. See note below.

NOTE: Bushing may be in bell housing.

Starter shaft bushing worn, affecting
performance

A

Require replacement.

Starter shaft bushing worn, not
affecting performance

1

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.

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

1998 Chevrolet Pickup C1500

Uniform Inspection and Communication Standards ELECTRICAL SYSTEMS

TACHOMETER CABLES

See Speedometer and Tachometer Linkages and Cables.

TACHOMETERS

See Gauges.

TAPE PLAYERS AND CD PLAYERS

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.

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.

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.

1998 Chevrolet Pickup C1500

Uniform Inspection and Communication Standards ELECTRICAL SYSTEMS

Tape Players and CD Players

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.

Connector broken

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.

Malfunctioning

A

Require repair or replacement. See note

below.

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

Missing

C

Require replacement.

Skips

A

Require repair or replacement.

Sound quality poor

A

Require repair or replacement. See note

below.

NOTE: Make sure poor sound quality is not caused by ignition/charging system or other
forms of electrical interference.

Speed incorrect

A

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.

Wire lead burned

A

Require repair or replacement.

Wire lead conductors exposed

B

Require repair or replacement.

Wire lead open

A

Require repair or replacement.

Wire lead shorted

A

Require repair or replacement.

1998 Chevrolet Pickup C1500

Uniform Inspection and Communication Standards ELECTRICAL SYSTEMS

TENSIONERS

Tensioners

TIMERS

Timers

Condition

Code

Procedure

Alignment incorrect

B

Require repair or replacement.

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.

Bearings worn

1

Suggest replacement.

Belt tension incorrect

B

Require adjustment or repair.

Cracked

2

Suggest replacement.

Missing

C

Require replacement.

Noisy

2

Suggest replacement.

Pulley damaged, affecting belt life

A

Require replacement.

Seized

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.

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.

1998 Chevrolet Pickup C1500

Uniform Inspection and Communication Standards ELECTRICAL SYSTEMS