Replacement Trailer Connector and Wiring Harness for a 2012 GMC Savana Van
Question:
does that part come with plug in wiring harness 20121 gmc savanna van 2500
asked by: Frank
0
Expert Reply:
Pollak 7- and 4-Pole Trailer Connector Socket # HM40975 is just the socket and the mounting bracket. The wiring harness is sold separately, # PK11998. It plugs right into the back of the socket but the other end has to be hardwired in.
The wire functions are as follows:
Red is left turn/brake lights
White is ground
Blue is output to electric brakes
Green is right turn/brake lights
Black is 12 volt power
Brown is running lights
Yellow is reverse lights
expert reply by:
Michael H
0
Products Referenced in This Question
4' Pigtail Wiring Harness for Pollak Replacement 7-Pole RV Socket
- Accessories and Parts
- Trailer Wiring
- Vehicle Wiring Harness
- Universal
- 7 Blade
- Pollak
more information >
Product Page this Question was Asked From
7- and 4-Pole Trailer Connector Socket w/ Mounting Bracket - Vehicle End
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- No Converter
- Custom Fit
- 7 Round - Blade
- 4 Flat
- Hopkins
more information >
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