Painless harness & switch panel fuel pump wiring
06-25-2016, 02:58 PM
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Painless harness & switch panel fuel pump wiring I'm having some issues getting my fuel pump to work using the Painless ls1 harness and 6 switch breaker panel.
The pumps works as it should when it directly wired without the relay. Once I use the fuel pump relay (from painless harness) the fuel pump kicks on when I switch on the ignition, without the pump switch being activated. Once it's on, I switch the fuel pump switch on and the pump turns off.
Relay wiring:
30 - orange wire from harness (power)
86 - switch panel (signal)
85 - ground
87 - to fuel pump
Am I missing something? Something is definitely not wired correctly.
Thanks in advance.
The pumps works as it should when it directly wired without the relay. Once I use the fuel pump relay (from painless harness) the fuel pump kicks on when I switch on the ignition, without the pump switch being activated. Once it's on, I switch the fuel pump switch on and the pump turns off.
Relay wiring:
30 - orange wire from harness (power)
86 - switch panel (signal)
85 - ground
87 - to fuel pump
Am I missing something? Something is definitely not wired correctly.
Thanks in advance.
Last edited by MDRracing13; 06-25-2016 at 03:25 PM.
