Hey guys. New here. I am having an issue with my hr34.
The fuel pump isn't turning on.
I removed it from the tank. Bench test it. Wasn't working. Order new one and installed it today. Still not turning on.
Checked the relay. Relay has voltage on the contact side. I jumped it and it tuned the pump on. Which lead me to checked the coil voltage.
Turned on the ignition and had my meter across the coil and there wasn't any dc voltage. Had my meter lead on the positive and I used the frame ground and noticed there was 12 volts. Which lead me to believe the relay isn't getting a negative signal. I traced the wire ( black with pink strip).it goes back to the bottom on the steering and it gets lost into the harness.
I checked at the ecm and I can't seem to find that wire color.
My question if any one knows is. Can I not just run the negative through a ignition relay to turn on the fuel pump relay?.
Or anyone ever had this issue and if so how did u go about fixing it.
