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Topic: Grey Yellow wire (Read 1081 times) previous topic - next topic

Grey Yellow wire

I'm tucking the wires in the inner fender and have a grey wire with a yellow stripe with two in line fuse links and is connected to nothing not sure if it goes to starter relay? Thanks
:punchballs:
[SIGPIC][/SIGPIC]:ford:87 Turbo Coupe through the floor sub frame connectors, 5.8 swap Ford racing heads Harland sharp 1.6 rockers BBK shorty swap headers 2 1/2 BBk X pipe magnaflow ler's. Megasquirt 2 with 36lbs injectors on hurricane intake with 4150 throttle body.Tremec TKO 600 Quicktime blowsheild spec stage 3 clutch. 3.73 gears and still not done

Grey Yellow wire

Reply #1 –
From the 87 EVTM:
For 2.3 Turbo. The GY/Y wire is HOT with the ignition in RUN. I see only one blue fuse link in the circuit.
It goes to the heater on the O2 sensor, the hydraulic pump motor relay for the anti-lock brakes and the anti-lock brakes control module.

Grey Yellow wire

Reply #2 –
Cool That must be it its hot on key on I finally got the column in and battery in. Since I'm carbed Ill tuck that away for a switched power in the future.

Thanks for the help

P.S  is it on a separate fuse?
[SIGPIC][/SIGPIC]:ford:87 Turbo Coupe through the floor sub frame connectors, 5.8 swap Ford racing heads Harland sharp 1.6 rockers BBK shorty swap headers 2 1/2 BBk X pipe magnaflow ler's. Megasquirt 2 with 36lbs injectors on hurricane intake with 4150 throttle body.Tremec TKO 600 Quicktime blowsheild spec stage 3 clutch. 3.73 gears and still not done

Grey Yellow wire

Reply #3 –
No fuse.
Just the 20 gauge blue fuse link.
 

Grey Yellow wire

Reply #4 –
Thanks Again
[SIGPIC][/SIGPIC]:ford:87 Turbo Coupe through the floor sub frame connectors, 5.8 swap Ford racing heads Harland sharp 1.6 rockers BBK shorty swap headers 2 1/2 BBk X pipe magnaflow ler's. Megasquirt 2 with 36lbs injectors on hurricane intake with 4150 throttle body.Tremec TKO 600 Quicktime blowsheild spec stage 3 clutch. 3.73 gears and still not done