Home page
SPONSOR AD

Topic: 79 vette not starting

in Forum: C3 Electrical

79 vette not starting

Posted: 9/27/19 1:46pm Message 1 of 4
Former Member
Send PM
portsmouth, VA - USA
Joined: 9/27/2019
Posts: 3
Vette(s): 1979 red corvette with t-top

Good Evening,

 

I was out driving my new 79 vette when it died at a red light. I had to have it towed home after letting it cool for 2 hours while i waited for that tow.

the next day I tried to start the car again.  it would turn over but not crank. i have placed a battery charger on and tried again the following morning.

I placed a spark tester in line on 3 different wires and had wife try cranking the car. no start.

I replaced the old Accell coil with a new Accell coil and still no spark.

I redid the 12v and tact wire to the coil and tested it with a VM, getting 12v to coil.

I have checked and it is getting fuel to carb and starter is fine.

i am thinking that the ign module is bad and about to order a new MSD cap and rotor plus MSD ign module

 

any tips before i pull the trigger on these parts?

 

 




SPONSOR AD:: (Our Sponsors help support C3VR)

Re: 79 vette not starting

Posted: 9/28/19 7:18am Message 2 of 4
Profile Pic
Lifetime MemberLifetime Member
Moderator
Send PM
Duncanville, TX - USA
Joined: 11/8/2003
Posts: 20214
Vette(s): #1-1974 L-48 4spd Cp Med Red Metallic/Black deluxe int w/AC/tilt/tele./p/w-p/b/ Am-Fm/map light National/Regional/Chapter NCRS "Top Flight" #2-1985 Bright Red/Carmine Cp.L-98/auto Member: NCRS, NCRS Texas, Corvette Legends of Texas

You're on the right track thinking the module is the problem. Classic failure symptoms. Not sure I'd go with the MSD components, but that's just a personal preference.




Joel Adams
C3VR Lifetime Member #56    

My Link


(click for Texas-sized view!)
             NCRS

"Money can't buy happiness -- but somehow it's more comforting to cry in a CORVETTE than in a Kia"

Re: 79 vette not starting

Posted: 10/4/19 3:01pm Message 3 of 4
Former Member
Send PM
portsmouth, VA - USA
Joined: 9/27/2019
Posts: 3
Vette(s): 1979 red corvette with t-top

Sorry the late reply,, I never got a notice that you replied.

 

I did go with a MSD module and cap and rotor.

 

Fired up perfectly first try with no lag or cutting of right after.

 

Issue resolved.




Re: 79 vette not starting

Posted: 10/4/19 7:00pm Message 4 of 4
Profile Pic
Lifetime MemberLifetime Member
Moderator
Send PM
Duncanville, TX - USA
Joined: 11/8/2003
Posts: 20214
Vette(s): #1-1974 L-48 4spd Cp Med Red Metallic/Black deluxe int w/AC/tilt/tele./p/w-p/b/ Am-Fm/map light National/Regional/Chapter NCRS "Top Flight" #2-1985 Bright Red/Carmine Cp.L-98/auto Member: NCRS, NCRS Texas, Corvette Legends of Texas

Good to hear!! 👍




Joel Adams
C3VR Lifetime Member #56    

My Link


(click for Texas-sized view!)
             NCRS

"Money can't buy happiness -- but somehow it's more comforting to cry in a CORVETTE than in a Kia"

in Forum: C3 Electrical


SPONSOR AD: (Our Sponsors help support C3VR)