I ordered a bunch of small parts this week for the electrical but nothing arrived
, hopefully next week I can finish it all off. Anyway this had all taken longer than I expected, mainly because when I think I am done I come up with something to add or modify or I re-read the wiring diagram and figure something else out.
Last time I mentioned i did not have the engine bay relay box, well I have now worked out I do not need it so that is good! More on that in a bit.
Spent quite a bit of time tidying the loom up where I could, considering it is nearly 30years old the majority was pretty good. A good example was the tail light wiring in the trunk, cleaned off all the rust stains, removed the tape and put some heat shrink on.
Click to view attachmentClick to view attachmentI pulled the harness through to the engine bay and then thought it might be a good idea to feed through a couple more power feeds, one for the radio/amp and another for the cooling fans. Maybe overkill but better than overloading old circuits. Also added one more signal wire, going to get the Quad gauge, with Water Temp, Oil Temp, Volts, Fuel I needed to add a wire for Water. Well I need to pull the harness back through to get the extra wires through, pain but it worked out OK in the end.
Oh, battery is going to be in the rear trunk.
Click to view attachmentHere is the pile with all the wires removed from the harness, I could have just left them but WYAIT seemed worth tidying up.
Click to view attachmentDitched the rear dome light and going to add this LED lighting under the dash.
Click to view attachmentSo my old door switches were toast and I threw them out when I dismantled, the handbrake switch was pretty nasty also. Can't be much to replace, bloody hell, $15 and another $5 for the gasket! That was a shock, found some Audi ones that would work then came across these from MAMotorworks, $3.99 that is more like it ...
Click to view attachmentThere were 2 mystery connectors, one in the trunk and another on the floor by the bulkhead, I trawled the wiring diagrams but they don't exist so presume maybe for rear foglamp or something? In the rear there is blue/yellow (signal), black (power) and brown (ground), inside the same wires and also the blue generator charge signal. The Blue/Yellow continues to the dash. I commandeered the blue/yellow for oil temp and removed or bypassed everything else.
Rear Trunk connector:
Click to view attachmentInside connector:
Click to view attachmentInside the engine bay where the harness connects to the relay box I removed what was not needed and will need to connectorize the others to the Suby engine harness.
Click to view attachmentSo the interior is coming along nicely, need to tidy up the fuse box area but will wait for the new one to arrive. Wires on the seat are for
- 1 Fuel Pump, ECU will be under the passenger seat
- 2 Rear Defog (I don't need it but what the hell), will put relay under passenger seat
- 3 Seatbelt light, will wire this up to drivers belt
Click to view attachment