Can i remove the Main Relay?
#1
ACBron Motorsport
Thread Starter
Can i remove the Main Relay?
I’m just redoing some of my engine bay wiring and tidying it all up and i really would love to remove the large and ugly "main relay" that sits in the engine bay.
My car (JDM S4 TII Vert) has a Microtech MTX8L in it that is wired up 100% independent of the factory wiring (coils injectors fuel pump ect...) and has none of the factory emission gear, But I just want to make sure that if i yank this out it isn’t going to affect my dash, a/c , power steering or some other unknown device?
I’ve looked it up in the FSM (page 50-22) and from my understanding it has two + power input’s from the main fuse box (B4 & B5) and trigger form the ING switch 1(1)
For the outputs it has two that go to the STD EFI and emissions gear the B/W and B/Y wires and the B wire that I’m assuming is the earth.
I’m fairly confident I’m right to yank it out but just want some confirmation from others that are a little more proficient in reading wiring diagrams first
Thanks
My car (JDM S4 TII Vert) has a Microtech MTX8L in it that is wired up 100% independent of the factory wiring (coils injectors fuel pump ect...) and has none of the factory emission gear, But I just want to make sure that if i yank this out it isn’t going to affect my dash, a/c , power steering or some other unknown device?
I’ve looked it up in the FSM (page 50-22) and from my understanding it has two + power input’s from the main fuse box (B4 & B5) and trigger form the ING switch 1(1)
For the outputs it has two that go to the STD EFI and emissions gear the B/W and B/Y wires and the B wire that I’m assuming is the earth.
I’m fairly confident I’m right to yank it out but just want some confirmation from others that are a little more proficient in reading wiring diagrams first
Thanks
#3
I'm a boost creep...
Join Date: Jan 2002
Location: Auckland, New Zealand
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Originally posted by RETed
The relay just triggers power to injectors, coils, and fuel pump...
The relay just triggers power to injectors, coils, and fuel pump...
#4
ACBron Motorsport
Thread Starter
thanks guys,
Now I wish i could get rid of the loom to the Auto trans if it wasent for that i would only have the wipers, gauge senders and starter wire left in that main loom.
it is 100% neater already and i havent finished it yet
Now I wish i could get rid of the loom to the Auto trans if it wasent for that i would only have the wipers, gauge senders and starter wire left in that main loom.
it is 100% neater already and i havent finished it yet
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