It may not be hooked up, or if it is, the wiring is of a insufficient size and the fridge wont run. I don't know which wire in that plug runs the fridge, but you can look it up.
In the Land Rover Discovery for example, it's 30 amps, in a Land Rover Freelander it's 15 amps (my car).
Next step in the process, check with multimeter. I narrowed it down between fuse (I have checked all the way from the last socket) & the plug into fuse box. The circuit was burnt out.
The secondary fuse box (a tertiary one as well which powers critical stuff) circuit was open so I bypassed the circuit & added a new bypass fuse.
Don't open fuse box unless you are brave!
Three layers of circuit boards. Somewhere in the middle was the open circuit.
Not a difficult process, just simply tedious & expensive if you are not prepared to pay someone else to do it.
Infinitely cheaper to buy a multimeter if you don't already have one.
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Procrastination, mankind's greatest labour saving device!
50L custom fuel rack 6x20W 100/20mppt 4x26Ah gel 28L super insulated fridge TPMS 3 ARB compressors heatsink fan cooled 4L tank aftercooler Air/water OCD cleaning 4 stage car acoustic insulation.
When I put my tow vehicle in reverse 12v is presented to the van for the 12v lights and fridge - Explanation below.
The tow vehicle previously used to tow this van had Pin 2 (black wire) on the 7 pin plug used as an auxiliary 12v power feed from the tow vehicle to the van (since the van doesn't use reverse lights).
The tow vehicle I connected to the 7 pin plug has pin 2 (black wire) set for the reverse lights. So the 12v to this terminal on my tow vehicle is only active when the tow vehicle is in reverse.
When I put my tow vehicle in reverse 12v is presented to the van for the 12v lights and fridge - Explanation below.
The tow vehicle previously used to tow this van had Pin 2 (black wire) on the 7 pin plug used as an auxiliary 12v power feed from the tow vehicle to the van (since the van doesn't use reverse lights).
The tow vehicle I connected to the 7 pin plug has pin 2 (black wire) set for the reverse lights. So the 12v to this terminal on my tow vehicle is only active when the tow vehicle is in reverse.
So you solved the problem by doing what?
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Cheers, Richard (Dick0)
"Home is where the Den is parked, Designer Orchid Special towed by Jeep Grand Cherokee Limited"
"4x250W solar panels, Epever 80A charger and 3x135Ah Voltax Prismatic LiFePO4 Batteries".
