2018 foglight wiring loom

[Ringfeder3 Lurker Find all posts View Profile Close Ringfeder3]

The previous owner of my MY18 GXL removed the factory foglamps to fit an aftermarket bullbar. I have changed to a bar which accommodates the foglights but need to sort out the wiring.

It appears that there is a white plug beneath the passenger side headlight that is not connected to anything.

I am guessing that some type of loom plugs into this and runs to the back of each foglamp. The car had foglamps from factory.

Am i on the right track? Can these looms be replicated or do i need to sourve a genuine part?

[ptommo59 Senior Member Find all posts View Profile Close ptommo59]

There should be a junction connector BA2 in that area which is for the front parking sensors and fog lights but wiring manual says its a grey 8 pin like the picture attached (so not certain the white one is what you are after but it could be).

Connections should be:
Pins 1 & 5 - White wire (Front Foglight 12V power source from relay)
Pins 6 & 7 - White with Black Stripe (Front Foglight Gnd)
Pin 3 - Purple Wire (Front ultrasonic parking sensors)
Pin 4 - Green (Front ultrasonic parking sensors)
Pin 8 - Light Blue (Front ultrasonic parking sensors)

The WIRE, ENGINE ROOM, NO.2 P/No 82112-60850 (for 2017-20 GXL without front parking sensors) harness from the BA2 connector to the fog lights, if its still there should have a black 2 pin connector like in second picture on each end:

B5 on LH side:
Pin 1 should be White with Black Stripe (Gnd from BA2 Pin 6)
Pin 2 should be White wire (Pwr from BA2 Pin 5)

B6 on RH side:
Pin 1 should be White with Black Stripe (Gnd from BA2 Pin 7)
Pin 2 should be Red wire (Pwr from BA2 Pin 1)

If the harness is missing and you want to make your own you will need to find BA2 and either purchase the matching connector (/no 90980-10897 (female socket) or 90980-10896 (male plug)) or patch into the wires on pins 1 and/or 5 Fog Light Pwr and 6 and/or 7 Gnd.

Hope this helps :-)

Edit: May also be worth checking if the front fog light 10A FOG FR fuse in the driver side dash fuse box was also removed and if necessary replace it.