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Karls

Active Member

• Jan 27, 2016

• #1

1985 90 Truck Cab LT77 / LT230 boxes & 300 tdi engine

I've bought new wiring looms from Autosparks to do a complete wiring replacement but their main / chassis looms don't have the wiring to the transmission. They carry a plug for it but they don't offer the missing wiring to the transmission. So, do I need this?:
http://www.brit-car.co.uk/product.php/101256/2408/wire_assy_lt230_defender___discovery_1___2

 

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lynall

Well-Known Member

Full Member

• Jan 28, 2016

• #2

Havent a clue on the loom pictured, but from memory theres only two wires, on for the reverse switch and the other for the diff lock switch, both switches earth/return through the gearbox casing I think.

 

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Karls

Active Member

• Sep 13, 2016

• #3

Posting this up again to see if anyone can help please?

 

zeaphod

Well-Known Member

• Sep 13, 2016

• #4

As above, I guess it will help if it plugs into the loom, but you will still need the black/blue wire from the Diff lock switch. That could be made up easily - female spade connector on each end. I have a 1985 Van body, but the more recent loom you have purchased will likely be a bit different - should all work though.