Wheni built my 90, i installed a spider unit (but i removed the innards from it and fitted my own relays and grafted it into my own alarm), so i know how they work!
best way, if you don't want to hack the spider unit around (as all the wires are black, you'll have fun tracing them) is to buy a "harness engine,standard on,65amp,less burglar alarm,turbo diesel,less EGR,less air conditioning,less anti theft alarm" part # AMR2956
this will plug into the main dash harness, and, (Cross fingers) should bypass all the alarm rubbish. it also does away with the EGR unit (which you can just unplug anyway on the EGR equipped vehicles)
you'll have a little loom stripping to do, to keep your vehicle "tidy" of un-used wiring.
|