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[MB_NISMO]

Now you are ready to reinstall the mirror assembly.

Feed the two wiring harnesses into the door.
Hold the mirror assembly up to the door and tighten down the 3 10mm nuts you removed earlier.

You can now reconnect the mirror and door wiring harnesses.

Next you’ll need to remove the rubber boot on both ends and feed the 2 wires through the hole in the door as shown.


Tape the end of the 2 wires to a wire coat hanger or something similar.


Carefully push the metal rod through the boot.


After you’ve pushed the metal rod through the boot you can remove the tape.

You’ll want to hold onto the wire and pull the metal rod back through the rubber boot.

Pull all the wire through the boot and feed it into the hole in the cab.

You can now reseat the rubber boot on both ends.

Disconnect the door and main wiring harnesses.



Use needle nose piers to pull the blue wire out of the connector.
Pin 8 on the driver’s side. Pin 6 on the passenger side.

Strip the insulation and crimp on male Snap connector.

There will be excess wire from the wires you fed into the cab.

You’ll have to measure how much wire you’ll need and cut off the excess.

Cut back enough electrical tape to run the wires.

Strip the insulation off the ends and crimp on a female snap connector on the red wire.

The black wire will need a ring terminal.

I used a No. 3/8”. I know it’s meant for 12-10 AWG but I could not find one for 18 AWG that would fit my needs.

Just make sure it’s crimped on tight.

Connect Snap Connectors.

You’ll want to remove one of the 12mm bolts near the connectors to attach the ring terminal to it.

Driver’s side


Passenger side



Reinstall the floor panels you removed.

Reassemble the door..


You can now install the mirrors. There is no polarity so it does not matter where you put the wires.


After you’ve placed the mirrors you can now test them.

You will be able to feel them get warm.


If you have any questions you can either post a reply or send me a PM.