Don't know if it applies to all trucks but some have OP signal input at the PCM on pin #58. It's a tan/white wire. Same one you'll see at the OP sensor itself.
Don't know if it applies to all trucks but some have OP signal input at the PCM on pin #58. It's a tan/white wire. Same one you'll see at the OP sensor itself.
thanks big mike ive been all over the net and checked the haynes ill let u know
01 GMC Sierra 1500 SLE 5.3 cam swap
Tuned by ME (COS 5 - running strong and smooth)