There's only panel/instrument illumination in that connector - (the above diagram shows the connector 'face') Cavity 2 - UY (Blue/Yellow) is the control wire to the levelling motors (see note below) Cavity 3 - B (Black) is earth (for the switch's illumination) Cavity 4 - RO (Red/Orange) is...

The 6-way connector is for the headlamp levelling rotary switch -

I can supply the 8-way and 6-way column switch connectors. Just the housings (AFU3574 and YPC10038), or the housings with new terminals, or the housings with new terminals crimped to new cables of whatever length you require.

I'm looking through the Lear product literature and dealer's stocks. .

I know the part numbers for the connectors, keeper bars and terminals. It's the Lear part number for the fuse box frame that I'm looking for. .

The connectors and terminals are made by Lear (formerly Grote and Hartmann) - So, I would guess that the complete fuse box is also made by them. I'm still looking for a Lear part number for this. .

Several years late to the party... The fuse box cover is listed as a separate part for the same fuse box used in the late 90's Mini Mpi and MG RV8 - YQH10001 The fuse box for the MG RV8 appears to be still available -...

Several years late to the party... The fuse box cover is listed as a separate part for the same fuse box used in the late 90's Mini Mpi and MG RV8 - YQH10001 .

A sensible mod. I've done it on mine.

This female connector is shown in the same orientation as the one on your main harness. I've fixed a body mounting clip (the black shadow!) into it - the connector slides-up onto it - In this picture, I've flipped the connector over, so that you can see the retaining latch for the body...

The female connector (main harness) is clipped to the mounting bracket and won't move unless you unclip it. Make sure that the release clip is free from dirt, which can stop it depressing fully - Once clean, depress the release clip at its end, while firmly gripping the male connector...

Sounds like you have the wrong switch. 300Tdi and early TD5 Defenders have the 'one touch' fog lamp ECU (as do all Defenders up until the end of production). These should have a non-latching, momentary rocker switch. .

The Hella lamps in your mocked-up picture, are larger than Comet 500's The Comet 500 is 163mm in diameter and is for vertical mounting only I've got 4 x Comet 500's on my 110's ARB bumper - A more suitable Hella lamp would be the Rallye 3000 - Which can be mounted vertical or...

Black/Yellow and Black/Orange - they're for rear speakers. Behind the cover on the other side, you should also have Black/Blue and Black/Green. .

By jumpering across pins 5 and 8 like that, they've by-passed the hazard switch's internal circuit that powers the indicator flasher relay, when the ignition is on and the hazard switch is off. That would suggest that the hazard switch is faulty.

See my post, here - https://www.landyzone.co.uk/land-rover/hazard-switch-internal-light-wont-work.387564/post-5612205

I can supply the 8-way Lucas-Rists connector for the hazard switch. The connector housing (13H9237), supplied with 8 x terminals and a cavity blank pre-installed in cavity 6, they are £9.95 + P&P.

The terminals in the TD5 speedo's pink connectors are 'Junior Timer' terminals. Available from all of the usual automotive electrical sellers, including me 😉

What make is it?

If that was a dig at my eBay listing - LAND ROVER - BLUE 20-Way Header / Splice Connector & Terminals - YQC10005 Then, to buy the same from automotiveconnectors.com, with carriage and VAT, will cost you slightly more than from me. .