Baja lights plugged in to EXT 1 stopped working

[Marmota788]

Looking at multiple posts but havent been able to figure it out……. I am completely useless….

I had the baja lights installed in the grill instead of the factory lights. They were plugged in to EXT1

I had the car taken for service and the new software update and last night the baja lights died…….they dont switch anymore. The orange light from the EXT is on when the switch is on but i cant figure out why the lights are not working.

Everything seems correct and plugged under the hood. Anything else i should check? Sorry but as you can see im not really good at this….

Im on the US so the car is LHD

Thanks a lot guys…

 

[TheDocAUS]

Looking at multiple posts but havent been able to figure it out……. I am completely useless….

I had the baja lights installed in the grill instead of the factory lights. They were plugged in to EXT1

I had the car taken for service and the new software update and last night the baja lights died…….they dont switch anymore. The orange light from the EXT is on when the switch is on but i cant figure out why the lights are not working.

Everything seems correct and plugged under the hood. Anything else i should check? Sorry but as you can see im not really good at this….

Im on the US so the car is LHD

Thanks a lot guys…

Have you checked the fuse for the EXT 1 circuit?

Wire ends in the Grenadier and QM (covering standard and high power aux power panels)

Mar 23, 2025

wire ends, switches, spare circuits

• TheDocAUS
• Resources, Maintenance Tutorials, Procedures and guides.

 

[Asnes]

I suspect fuse per the doc or maybe your aftermarket relay died for some reason (I assume you are using a relay off ext1 and actual 12v for lamps comes direct from batt… this is how I wired mine…

 

[Ovrland Bill]

I suspect fuse per the doc or maybe your aftermarket relay died for some reason (I assume you are using a relay off ext1 and actual 12v for lamps comes direct from batt… this is how I wired mine…

Would direct wiring from 25 amp EXT 5 also be an option?

 

[pmatusov]

Would direct wiring from 25 amp EXT 5 also be an option?

... if there is an EXT 5.

 

[Marmota788]

Have you checked the fuse for the EXT 1 circuit?

View attachment 7909748

Wire ends in the Grenadier and QM (covering standard and high power aux power panels)

Mar 23, 2025

wire ends, switches, spare circuits

• TheDocAUS
• Resources, Maintenance Tutorials, Procedures and guides.

Unfortunately not the fuse….fuse is good

 

[Marmota788]

I suspect fuse per the doc or maybe your aftermarket relay died for some reason (I assume you are using a relay off ext1 and actual 12v for lamps comes direct from batt… this is how I wired mine…

It has to be the relay since the fuse is good

Unfortunately nit a clue how to change relay so it would be a “nice” long drive again to the Ineos dealership……

I forgot to mention this hapenned the day after i picked it up from the 1st maintenance service. Hate when you take if for service and then this happens right after…. They updated the software to the newer version so i wonder if that has anything to do with it. I doubt it…

2 hour drive again over there on thursday,,,,,

Anyway, thanks a lot to all for the advise