Reverse Light Switch Wiring Diagram. I wired a reversing camera using similar reverse light to diode to relay and also positive wire from a dash switch to diode to same relay. Two incoming fused power sources one tapped to reverse light wire in the cab the other from another positive power source either a new one run into the cab on anytime or tapped to a circuit thats hot on acc.
If the lamp fails to light at all check the wiring between the fuse and switch. 4 refitting is a reversal of the removal procedure ensuring that the switch is tightened securely. It shows the components of the circuit as simplified shapes and the capacity and signal connections in the company of the devices.
I see a lot of people who are wiring the reverse lockout to the brake light switch.
If no reverse light wiring exists on your car you will have to fit a manual onoff switch to the dash this should also incorporate a warning light to remind you when the reversing lights are on. Feb 14 2018 basic schematic for wiring up aux reverse lights with manual switch. Wiring and operation 9 pin feb 2012. Diodes prevent the electricity flowing back when either of the 2 activators are live ie dash switch or reverse light.