injector ground wire?
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scheffler
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92 300zx TT
97 Tahoe - Location: San Diego
injector ground wire?
Ok puting in my emanage and it asks for a injector ground wire I cant find it in any of the wire diagrams so if someone knows which one it is it would be great if you could tell me. Thanks
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deviousKA
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Re: injector ground wire? (scheffler)
Injectors are controlled by the grounds. So to answer your question, there will be 4 injector grounds coming out of the ecu harness.
The injector 12v + are all joined, and the source leads from the fuse/relay box.
The injector 12v + are all joined, and the source leads from the fuse/relay box.
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scheffler
- Posts: 473
- Joined: Wed Feb 23, 2005 3:10 pm
- Car: 92 240 KA-T
92 300zx TT
97 Tahoe - Location: San Diego
Re: injector ground wire? (deviousKA)
it is on a s13 sorry
deviousKA So all the wires that are going in to the maf are the grounds?
deviousKA So all the wires that are going in to the maf are the grounds?
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deviousKA
- Posts: 1355
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Re: injector ground wire? (scheffler)
Maf has
ground12v+ feed0-5v reference back to ecu.
the ground wire should be black, 12v+ feed should be black with white stripe, 0-5v ref back to ecu should be white.
The black with white stripe 12v+ for the maf is the same feeding the 12v+ to the ecu.
ground12v+ feed0-5v reference back to ecu.
the ground wire should be black, 12v+ feed should be black with white stripe, 0-5v ref back to ecu should be white.
The black with white stripe 12v+ for the maf is the same feeding the 12v+ to the ecu.