Into the Mods about Knee deep !!
I owned an 01 Lightning that I did a simple mod of taping into the PCM output Relay wire for the IC pump, so I could run the pump with enigine off but key on. Really cooled the Intake between rounds at the Strip and helped with truck run more constient.
Now I am doing the same mod to the 03 Cobra. On the Lightning it was Pin#70 white w/ orange stripe wire. On the 03 Cobra there is no wire in Pin 70, Pin 69 has an white w/ orange stripe wire so I taped it and nothing happens to the IC pump. SO it must be a different Pin.
ALL that to say this ! Does anyone have a Diagram of the 03 Cobra PCM connector with the each Pin identified for its corrent function???
Or has anyone successfully found the correct wire/pin # to tap for the IC pump relay ground?
Sorry for the long explanation !! I appreciate the Help. BTW Pin # 46 is the correct wire for the High speed fan switch mod as the earlier Cobras. If anyone is interested.
Thanks,
JL
I owned an 01 Lightning that I did a simple mod of taping into the PCM output Relay wire for the IC pump, so I could run the pump with enigine off but key on. Really cooled the Intake between rounds at the Strip and helped with truck run more constient.
Now I am doing the same mod to the 03 Cobra. On the Lightning it was Pin#70 white w/ orange stripe wire. On the 03 Cobra there is no wire in Pin 70, Pin 69 has an white w/ orange stripe wire so I taped it and nothing happens to the IC pump. SO it must be a different Pin.
ALL that to say this ! Does anyone have a Diagram of the 03 Cobra PCM connector with the each Pin identified for its corrent function???
Or has anyone successfully found the correct wire/pin # to tap for the IC pump relay ground?
Sorry for the long explanation !! I appreciate the Help. BTW Pin # 46 is the correct wire for the High speed fan switch mod as the earlier Cobras. If anyone is interested.
Thanks,
JL
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