Help in trouble shooting ESC?
Thread Starter
Senior Member
Joined: May 2000
Posts: 625
Likes: 0
From: Where the Devil Dances, IL
Car: 87Z
Engine: ?
Transmission: A4
Help in trouble shooting ESC?
OK the car died last night and hasnt started, sence than. I hit it with a shot of ether to see if turned over no luck (thinking it was a frozen gas line), a guy at work told me that the ESC can just up and die like that. How do I find out for sure?
------------------
87 Z28 305 TPI, Auto, 2.77, Gutted air boxes, K & N fillters, Dyno Max 3" cat back, Accel 8.8 mm spirals, Accel cap and rotor, Accel coil, rapid fires, and 160 Stat.
Best 15.414 @ 87.47, 3.23 and SLP airfoil on the way!
------------------
87 Z28 305 TPI, Auto, 2.77, Gutted air boxes, K & N fillters, Dyno Max 3" cat back, Accel 8.8 mm spirals, Accel cap and rotor, Accel coil, rapid fires, and 160 Stat.
Best 15.414 @ 87.47, 3.23 and SLP airfoil on the way!
New,
Even if the ESC died, you can bypass it by disconnecting the timing wire. If, however, you are talking about the HEI module, they can fail without warning and the only fix is to replace it.
Remove the module, take it to Ought-Tow-Zone and have it tested. Make sure there is voltage at the BAT/IGN terminal of the distributor. Make sure eh reluctor and pickup coil aren't damaged. Check the ignition coil and coil wire. Look for moisture (snowmelt) in the distributor cap and on the rotor.
------------------
Later,
Vader
------------------
"No matter how hard you try you can't stop us now"
Adobe Acrobat Reader 4.0
Even if the ESC died, you can bypass it by disconnecting the timing wire. If, however, you are talking about the HEI module, they can fail without warning and the only fix is to replace it.
Remove the module, take it to Ought-Tow-Zone and have it tested. Make sure there is voltage at the BAT/IGN terminal of the distributor. Make sure eh reluctor and pickup coil aren't damaged. Check the ignition coil and coil wire. Look for moisture (snowmelt) in the distributor cap and on the rotor.
------------------
Later,
Vader
------------------
"No matter how hard you try you can't stop us now"
Adobe Acrobat Reader 4.0
Thread
Thread Starter
Forum
Replies
Last Post
RedLeader289
Tech / General Engine
10
May 28, 2019 01:47 PM
3.8TransAM
NW Indiana and South Chicago Suburb
1
Sep 27, 2015 08:37 PM








