Thanks for the circuit pictorial. I verified the circuit from the rear connector on the PCM (powertrain control module), pins 2 and 3, to the two outside wires on the connector that goes to the coil pack. Then, with the coil connector disconnected, I connected a voltmeter from ground (battery jumper terminal under hood) to the middle wire that would be going to the coil pack, if connected (which it wasn't) -- the wire with orange on it. I never saw any voltage on that wire terminal, even while cranking. Doesn't that voltage feed come from the ASD (automatic shutdown) relay contacts? The only error code I get now is P0351, identified (by the code reader) as coil B primary/secondary circuit. By the way, P0351 is not even listed in the codes on this website!
Thursday, May 12th, 2011 AT 1:58 AM