Originally Posted by
lostforawhile
i think this one came from an 83 300zx,they are in a lot of nissans. it's mostly ground inputs,everything you need to make it operate comes from the gauge cluster harness, it won't work quite right on 4 doors, it has warnings from the left and right doors,fuel level,brake, hatch,lights on, and i can't remember what else. it's setup to interupt the left door speaker,but with modern high power stereos,it might damage the unit, you might have to hide a speaker somewhere for it. i ordered a sound activated module for this set up. i already have the stereo set up,so with a 12 volt signal, the front two speakers are interupted,and switched together onto a mono speaker level input. i will set up the voice activated module,so that it sends out a 12 volt signal whenever it detects a signal from the module,that will switch the speakers over to the module,through a small powered eq or something like it. i will also hide a small speaker someewhere in the car for voice warnings when the ignition is off. in stock form it would talk through the drivers side speaker whether the radio is on or off. you need a ground from your left and right doors,a ground coming from your speed sensor in the speedometer head,a ground from the parking brake switch, i can't remember if it's a ground or a +12 volts from the fuel warning,a ground from the hatch or trunk switch, +12 volts from the parking light circuit, constant power,ignition switched power,and eithier run the left side + and - speaker wires through the module,or run the output to a seprate speaker. i think the one i got from the zx has a trigger from oil pressure too,can't remember. all grounds from triggers into the unit have to have diodes inline also.
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