Where is backup light switch located on 2003 wrangler manual transmission

Hi,

The backup light switch is located o just right above the edge of the transmission pan on the driver's side .there is three wires hooked up to it.
To check if your switch is bad simply connect the two outer wires together with a paper clip or a piece of other wire, then turn the ignition on and look at the backup lights, if they are on that means that probably (99%) switch itself is bad need to replace .Of course you need to check the light bulbs and fuses first.

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