Help with ISO connector
Help with ISO connector
Author
Discussion

eltax91

Original Poster:

10,531 posts

227 months

Monday 10th November 2025
quotequote all
Hi all

Being lazy and looking to shortcut this. I recently bought a modern head unit for my Range Rover classic I’ve just finished restoring. The original factory stereo lights up but does no more, it’s just dead.

I expected it to come with some form of cable to adapt to the car. But it hasn’t.

Pictures below, but the stereo is 2 connectors with 8 pins, but my car has 1 8 pin and 1 10 pin??

If anyone can help me find the right adapter I would be very grateful. It’s a minefield out there. hehe






eltax91

Original Poster:

10,531 posts

227 months

Monday 10th November 2025
quotequote all
Never messed with stereo's before. is it just a case of cutting and colour matching wires? Weird thing is, fitted was a FACTORY stereo!! So no real reason for someone to have chopped the loom

eltax91

Original Poster:

10,531 posts

227 months

Wednesday 12th November 2025
quotequote all
lancer778544 said:
eltax91 said:
Never messed with stereo's before. is it just a case of cutting and colour matching wires? Weird thing is, fitted was a FACTORY stereo!! So no real reason for someone to have chopped the loom
Is this on a P38 with the Clarion factory headunit and amplifier? If so, you'll need one of these: https://incartec.co.uk/product/range-rover-amplifi...

I think the loose RCA cable will need to go to the subwoofer output on the new headunit but I'm not 100%. You'll also need to ensure the blue remote turn on cable on the adapter harness is connected to the remote/antenna output on the new headunit as well as the amplifier wont turn on otherwise.

Edit: re-read the OP and the only adapters I can see for a Range Rover classic are for much older looking round pin connectors like the below. Is it possible LR put P38 bits in?



Edited by lancer778544 on Wednesday 12th November 12:22
1993 very late model LSE. With a clarion head unit and amplifier (OSR in the boot covered with some carpet). could well be the same as the P38....

eltax91

Original Poster:

10,531 posts

227 months

Wednesday 12th November 2025
quotequote all
E-bmw said:
Furry muff, was just suspicious about the tape on the loom.

ETA.
The other benefit of doing it like this is you can end up with a much tidier job because it certainly looks like somebody had done it before on that wiring.

Perhaps an aftermarket one was previously fitted & then returned to standard for selling.

Edited by E-bmw on Tuesday 11th November 07:46
Yes you may be right. I did think this after i replied. perhaps the factory radio was dead, someone stuck and after market in with a harness, then took that out and put the dead unit back before selling