Post by
Silvia2b »
https://forums.nicoclub.com/silvia2b-u2470.html
Wed Aug 11, 2004 2:41 pm
The SE models have a built in factory security, w/ starter kill.but here is your shopping list. If you get a base model.
(1) SPDT bosch 30amp relay4' 12 gauge power wire6' 18 gauge primary (4) female insulated spade terminals (2) 12 gauge (2) 18 gauge (1) 18 gauge ring terminal (1) self tapping screw 1/4"(2) star washers same size as self tapping screw (inside Diameter)(1) 18 gauge fuse holder with wire loop pre-teminated style(2) 18-22 gauge butt connectors(1) discreet looking switch to be mounted in a hidden location with 5amp capacity(25 zip ties.
Then you'll need some solder and a soldering iron, some heat shrink, a pair of wire-crimpers,wire-stippers, and diagonal side cutters. Find the starter wire and cut in two, leave enough length where you make the cut to make connections to the 12 gauge wire, run heat shrink around the soldered connections, run them to where you plan to mount the relay.Connect one end of the 12 gauge to terminal #30 with a female spade, and the other to #87, Terminals # 86 and #85 are the coil side of the relay. Wire #85 or #86 to the switch via 18gauge wire and solder to the switch terminal, the other side of the switch needs to go 12 volts constant power use the fuse holder and insert a 7.5 amp fuse upon completion of your wiring. The other terminal that you didn’t use #86 or #85 whichever needs to be connected to 18 gauge then terminated with the ring terminal, use a star washer on each side and insert the screw and drill it into a metal part of the dash subframe. Make sure all your connections are secure and tidy up you wiring with the zip ties to keep them out of the way of moving parts like heater actuators and the steering column and pedals, start the car with the key, if it starts flip the switch and try again. It should not start, otherwise you’ll need to check your work. let me know if I missed something but I think that's it. Good luck