The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 11-12-2003, 03:39 AM   #26
jorgensensc
Registered User
 
jorgensensc's Avatar
 
Join Date: Jul 2003
Location: Cypress, Tx
Posts: 4,005
Can anyone suggest a good replacement ignition module? I can't break the bank though. I have Accel Wires, Coil, Cap and Rotor. Should I stay on the same roll, or does it matter? I can get a cheapy for 20.00, or get an Accel for 45.00. Any other brands that are good? What about MSD?
__________________
1972 C20 Suburban- Big Blue Betty
'56 Chevy Bel Air Sedan- Frame up Restoration

-What would you attempt to achieve if you knew you could not fail?-

-I Refuse To Tiptoe Through Life, Only To Arrive Safely At Death's Door-

R.I.P. EAST SIDE LOW LIFE
jorgensensc is offline   Reply With Quote
Old 11-13-2003, 02:47 AM   #27
jorgensensc
Registered User
 
jorgensensc's Avatar
 
Join Date: Jul 2003
Location: Cypress, Tx
Posts: 4,005
I FOUND IT!!!!!!!!!!!
It was 2 wires on the ignition switch!!!!!
I put them back according to the color code on the wiring diagram when I put the wires back on the switch after I hotwired the truck. That was my problem!!!! The previous owner had a underdash wiring harness put in and the installers got the brown and the pink wire backwards. I checked the spark plugs and was getting no spark on crank, but just as you let go of the key sparks would fly for a moment, thus causing the dieseling affect. When the key was in the run position, power was going to the distributor, making the engine continue to run. What a very sneaky trick!!!!!
Thanks to everyone who helped to solve this problem and continued to point me in the same direction of the wiring!!! Everything appeared to be normal when the truck was running, that's what was confusing me. Thank God That is Over!!!!!
Thank You again for everyones help and patience.
I Love This Board!!!!!
__________________
1972 C20 Suburban- Big Blue Betty
'56 Chevy Bel Air Sedan- Frame up Restoration

-What would you attempt to achieve if you knew you could not fail?-

-I Refuse To Tiptoe Through Life, Only To Arrive Safely At Death's Door-

R.I.P. EAST SIDE LOW LIFE
jorgensensc is offline   Reply With Quote
Old 11-13-2003, 09:09 AM   #28
Randy70C-10
Account Suspended
 
Randy70C-10's Avatar
 
Join Date: Mar 2001
Location: Virginia Beach, Va. U.S.A.
Posts: 15,320
Sweet, glad you found it. It's usually something simple, just a b*tch trying to find.
Randy70C-10 is offline   Reply With Quote
Old 11-13-2003, 10:19 AM   #29
jmanz69
Careful, they attack...
 
jmanz69's Avatar
 
Join Date: Aug 2001
Location: Waterford, MI, USA
Posts: 1,107
Good job, but I hate to say I told you so. I knew it had to be wired wrong. Never trust the wire diagrams, they are not always right. You should always double check for yourself. At least it wasn't something that will cost you money to fix. Now you're back on the road. Way to go. Also, now you have a new understanding of electrical troubleshooting. Next problem will be no trouble to track down and fix.
jmanz69 is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 08:30 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com