Hill descent light relay
I know the relay for the Hill Descent is built into the fuse box, but the interior fuse block is very hard to find for a 2000. Any ideas, bypass it, inline relay, ???
the error code is 101:Brake Light Relay Drive Short to Supply on my nano com as well as 81: brake light Relay Short to Supply.
Anybody developed a workaround?
Thanks everyone!
the error code is 101:Brake Light Relay Drive Short to Supply on my nano com as well as 81: brake light Relay Short to Supply.
Anybody developed a workaround?
Thanks everyone!
Well... I really do think your only option is a new interior fuse box or repairing yours (which is basically not possible)
You can find one eventually !
I went through this with my old 00 D2
You can find one eventually !
I went through this with my old 00 D2
Thought so, nashvegas, but there’s always hope! Really appreciated your extensive write up on this problem but I have a question, actually 2.
Will the fuse block out of a truck with SAI work on mine, which DOES NOT have SAI? I found one for $150 on eBay with the part number 1999/02 LAND ROVER DISCOVERY 2 INTERIOR FUSE BOX PANEL YQE000410 4.0L W/ SAI OEM
And #2, I would assume that a fuse block from a UK TD5 truck will also not work?
Your thoughts/experience on this is greatly appreciated!
Will the fuse block out of a truck with SAI work on mine, which DOES NOT have SAI? I found one for $150 on eBay with the part number 1999/02 LAND ROVER DISCOVERY 2 INTERIOR FUSE BOX PANEL YQE000410 4.0L W/ SAI OEM
And #2, I would assume that a fuse block from a UK TD5 truck will also not work?
Your thoughts/experience on this is greatly appreciated!
Pretty sure SAI vs non SAI doesn’t matter for the fusebox.
As for TD5, I think I was wrong. I just peeked at the parts catalogue -- JLR Classic Parts
(the best one out there btw)
It looks like they are the same - there’s no differentiation between NAS and non NAS or V8 and TD5.
Interestingly, the under bonnet fusebox is definitely different NAS vs non NAS. But not the interior.
As for TD5, I think I was wrong. I just peeked at the parts catalogue -- JLR Classic Parts
(the best one out there btw)
It looks like they are the same - there’s no differentiation between NAS and non NAS or V8 and TD5.
Interestingly, the under bonnet fusebox is definitely different NAS vs non NAS. But not the interior.
Thanks again nashvegas. I also sent a "parts enquiry" to JLR Classic Parts to determine whether or not the TD5 would work in an NAS V8.
Will let you know when they respond, hopefully in a day or two.
And also, once a part is obtained, it's pretty much "plug and play", just unplug everything, obviously one plug or fuse at a time, and plug into the "new" fuse block?
The truck has no leaks but did in times past, so I'm sure corrosion of some sort is the situation.
Will let you know when they respond, hopefully in a day or two.
And also, once a part is obtained, it's pretty much "plug and play", just unplug everything, obviously one plug or fuse at a time, and plug into the "new" fuse block?
The truck has no leaks but did in times past, so I'm sure corrosion of some sort is the situation.
Last edited by H Hill; Mar 21, 2026 at 08:58 AM.
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