Is the ign system wired into the Passkey module?
06-24-2003, 07:20 PM
#1
Member
Thread Starter
Join Date: Jan 2003
Location: Hartland MI
Posts: 404
Likes: 0
Received 0 Likes
on
0 Posts
Car: 89 Formula
Engine: 355
Transmission: 700r4
Axle/Gears: 3.73
Is the ign system wired into the Passkey module?
Obviously it is too top secret to list in the repair manual.
I lost spark then lost crank, I bypassed the Passkey module and restored crank now I need to know if the Passkey module is wired into the ign system too. And if so, how do I bypass it? Not sure if the aftermarket bypass is working properly and I want to bypass ithe module totaly.
Thanks
I lost spark then lost crank, I bypassed the Passkey module and restored crank now I need to know if the Passkey module is wired into the ign system too. And if so, how do I bypass it? Not sure if the aftermarket bypass is working properly and I want to bypass ithe module totaly.Thanks
06-24-2003, 08:13 PM
#2
Supreme Member
Join Date: Jun 2002
Location: Welland, Ontario, Canada
Posts: 3,331
Likes: 0
Received 0 Likes
on
0 Posts
Car: 85 Monte Carlo SS...
Engine: T.P.I L98.
Transmission: TH350
Axle/Gears: 3:73 Posi
On my 89 TPI from a Iroc Z. The VATS system, or passkey only disable my injector pulse. I would find a noid light and check if the pulse is there. Also check for spark just to make sure.
06-24-2003, 09:26 PM
#3
Member
Thread Starter
Join Date: Jan 2003
Location: Hartland MI
Posts: 404
Likes: 0
Received 0 Likes
on
0 Posts
Car: 89 Formula
Engine: 355
Transmission: 700r4
Axle/Gears: 3.73
Almost postive I am getting fuel, I can smell it after cranking it and have fuel pressure. I am getting no spark from the coil but do have 12v going to it. If the passkey is not wired into the ign than I can eliminate that as a possible cause. I am uncertain as to which wire coming from the accel computer is the ign trigger.
Thread
Thread Starter
Forum
Replies
Last Post
