Starter not getting signal. - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

RocketOgre · 07-25-2013, 02:25 AM

89' fastback
SR20DET redtop
Worked fine for years, tore it down for a head gasket and my excitement to fire it up for the first time was cut short by nothing happening when I cranked the key from on to start.

I jumped the poles on the starter and it cranked the motor. I'm not getting any voltage to the signal wire at the starter.

Inside the car I seem to be getting proper voltages at all 5 wires on the ignition. All electronics power on with the key including fuel pump, just don't get it to crank when I turn it to start. I'm not getting any voltage at the orange start signal wire coming from the ECU(I wanna say it's pin number 34)

Any ideas on where to go next? Anyone know the wire coming out of the ECU that leads to the starter signal pole?

07-25-2013, 02:25 AM	#1
RocketOgre Leaky Injector Join Date: Nov 2010 Location: Puyallup, WA Posts: 87 Trader Rating: (1) Feedback Score: 1 reviews	Starter not getting signal. 89' fastback SR20DET redtop Worked fine for years, tore it down for a head gasket and my excitement to fire it up for the first time was cut short by nothing happening when I cranked the key from on to start. I jumped the poles on the starter and it cranked the motor. I'm not getting any voltage to the signal wire at the starter. Inside the car I seem to be getting proper voltages at all 5 wires on the ignition. All electronics power on with the key including fuel pump, just don't get it to crank when I turn it to start. I'm not getting any voltage at the orange start signal wire coming from the ECU(I wanna say it's pin number 34) Any ideas on where to go next? Anyone know the wire coming out of the ECU that leads to the starter signal pole? __________________ '89 hatch DD'd SR'd 2871'd - Sold 2006 Legacy GT Wagon