Trailer Wiring Harness
Heavy-Duty Trailer Wiring Package
Your vehicle is equipped with the eight-wire trailer
towing harness. This harness with a seven-pin universal
heavy-duty trailer connector is attached to a bracket
on the hitch platform.
The Center High-Mounted Stoplamp (CHMSL) wire is
tied next to the trailer wiring harness for use with a
trailer.
The eight-wire harness contains the following trailer
circuits:
•
Yellow: Left Stop/Turn Signal
•
Dark Green: Right Stop/Turn Signal
•
Brown: Taillamps
•
White: Ground
•
Light Green: Back-up Lamps
•
Light Blue: CHMSL
•
Red: Battery Feed**
•
Dark Blue: Trailer Brake
**If you are charging a remote (non-vehicle) battery,
turn on the headlamps to boost the vehicle system
voltage and properly charge the battery.
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Summary of Contents for 2006 Avalanche
Page 5: ...These are some examples of symbols that may be found on the vehicle v ...
Page 6: ... NOTES vi ...
Page 168: ... NOTES 2 92 ...
Page 171: ... NOTES 3 3 ...
Page 172: ...Instrument Panel Overview 3 4 ...
Page 284: ... NOTES 3 116 ...
Page 360: ... NOTES 4 76 ...
Page 376: ...When you open the hood on the 8 1L V8 engine here is what you will see 5 16 ...
Page 478: ...5 118 ...
Page 484: ... NOTES 5 124 ...
Page 499: ...Engine Drive Belt Routing A Air Conditioning Compressor 6 15 ...