not getting power to ECU

[weissguy]

My #59 and #49 pins on my ecu are not getting power when the key is turned to on. Would jumping these wires from another acc wire be safe?


Is there a fuse or relay that is linked to this pin?

I'd really like to not have to jump these wires.

[weissguy]

no fuses are popped. I switched relays around and still nothing. I'm guessing this wire is not fused nor gets its power from a relay.

Does anyone know where the source of the ECU power wires are?

[lok]

What engine and chassis?

[weissguy]

the engine is an s14 sr20det and the chassis is an s14. Must have forgotten that info in my frusteration

[weissguy]

the two relays that are located next to the ECU are not clicking over when the key is turned on. When I energize the wire that I am having issues with they do click over. If I am thinking this through correctly this means that there is a wire, that I am assuming is connected or linked to the ignition switch somewhere, that is not energizing when the key is turned to acc or on.


Unfortunately I have no yet found where the source of this is...Anyone with ideas please chime in.