Wiring a 2008 Pontiac G5 Sedan to be Towed Behind an RV  

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Expert Reply:

To wire your Pontiac G5 Sedan to be towed behind a RV, you will need to use the Tail Light Isolating Diode System with Wiring Harness, item # 38955, which includes 4 diodes that keep the RV system from feeding back on the towed vehicles wiring. The diodes are wired inline with the towed vehicles left turn/brake, left taillight, right turn/brake and right taillight circuits.

You could also use the RoadMaster Tail Light Wiring Kit with Bulbs, item # RM-155, which requires enough room in the towed vehicles taillight housing for the bulbs to be installed, but does not require splicing into the towed vehicles wiring.

Finally if you will not be towing often you could use a magnetic tow light kit to tow the G5 Sedan when needed. The Magnetic Towing Light Kit, 20 ft. Long Cord, item # RM-2120, would be a good choice.

expert reply by: Robert G

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