Recent content by redrock82002
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NO power to TBI
Fixed Well it took a new relay to get the pump to spin. To get the injectors power,I chased my ecm 1 wire (pink, with black stripes from the fuse box to the splice on passenger side of engine, and discovered it had worn thru the sheath and contacted the intake. Thanks for all the input.- redrock82002
- Post #10
- Forum: TBI & EFI Conversions
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NO power to TBI
So i rechecked the relay before I left for work and I am only getting power to the orange wire, there is no 12v switched source at the relay plug. I sent 12v to the test plug running from the relay (red wire) and nothing happened. you know Ill be chewing on this all day at work now. I hat...- redrock82002
- Post #7
- Forum: TBI & EFI Conversions
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NO power to TBI
Yeah when I get off work, I'm gonna chase wires with my meter, not very versed with using one so it should be fun. On the relay there was a test port that i tried to send power thru but could not gst the pump to run i'm gonna doube check which wire had the power when I get home I'll let yall...- redrock82002
- Post #6
- Forum: TBI & EFI Conversions
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NO power to TBI
The only 2 connections to the fuel system were the tps plug and a tach signal from the negative side of the coil. The rest was a wire to both sides of battery, a keyed 12v wire, and two plugs to transmisson. The rest are not yet connected yet since they are not required for normal operation...- redrock82002
- Post #3
- Forum: TBI & EFI Conversions
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NO power to TBI
HI all, last night I wired in a ez tcu for a 4l80 I put in my suburban. before I started, my burb would start almost instantly, but after the install I cannot get the truck to turn over without spraying starting fluid in the throttle body. For some reason I have no power to the fuel pump nor...- redrock82002
- Thread
- Replies: 9
- Forum: TBI & EFI Conversions
