Ignition Wiring Error
#1
Ignition Wiring Error
I am hoping someone can help.
I have a 2002 LS1 that I am using in a project car. I am using the exsisting wiring loom and ECU. In my ignorance and stupidity while thinning the loom out of unwanted wiring I now have no 12v supply to the Coil Pack Subharness Connector Pin H, Pink Wire. and subsequently no spark
The wire leaves this plug and teminates at a common connector nearby.
Where does this wire continue too. Does it go to a pin on the ecu or is it a switched live on the ignition or maybe something else.
I hope I have explained myself well enough. Please ask if you need more info
Thanks Alan
I have a 2002 LS1 that I am using in a project car. I am using the exsisting wiring loom and ECU. In my ignorance and stupidity while thinning the loom out of unwanted wiring I now have no 12v supply to the Coil Pack Subharness Connector Pin H, Pink Wire. and subsequently no spark
The wire leaves this plug and teminates at a common connector nearby.
Where does this wire continue too. Does it go to a pin on the ecu or is it a switched live on the ignition or maybe something else.
I hope I have explained myself well enough. Please ask if you need more info
Thanks Alan
#5
Many thanks for the replies. Unfortunetly all the pink wires, including the injectors terminate together on each side near each coil pack multi connector. I have obviously foolishly stripped out the feed wires that come from somewhere like the ecu or ignition, just not sure where this feed comes from.
Alan
Alan
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#9
The pink wires should only be hot in run and start. Each side should have a separate 15amp fuse. Do NOT tie both even and odds together. Depending on the vehicle your swapping into, you might consider using a relay between fuses and battery, unless your tapping directly into one of the RUN/START primary's directly from the key.
Send me a PM if you like and I can pull the wire diagrams from both vehicles and create a cross reference for you.
Send me a PM if you like and I can pull the wire diagrams from both vehicles and create a cross reference for you.