Electronics Need help wiring something up? Thinking of adding an electrical component to your car? Need help troubleshooting that wiring glitch?

Help! I've got a 3500lb radio!

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Old Mar 7, 2010 | 07:34 PM
  #1  
Choppersled's Avatar
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Joined: Aug 2009
Posts: 5
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From: South Alabama
Car: 1987 IROC-Z Z-28
Engine: L98 350
Transmission: 700-R4
Axle/Gears: 3.27 BW
Help! I've got a 3500lb radio!

My Camaro gets driven about 500 miles a year and spends most of it's time in the garage. It's an L98 powered 1987 IROC with 125K miles. It has some bolt ons but it still is the factory long block. I parked the car about 4 months ago and it was running great. I tried to start it about 2 months ago and it would turn over but not fire. It's getting plenty of fuel but no fire. I suspected the ignition module and had it checked and was bad. I put a new (checked great) module in and still nothing. My coil (an Accel aftermarket) checks out fine and I even put the factory coil in and still nothing. The coil does not seem to fire at all-checked it with a grounded plug and nothing. My question is why am I not getting power from the coil? I've got power from the factory coil harness and it seems to be seeing power in one of the 2 plugs. My volt meter is old and I don't have a great deal of faith in it but other than that I've exhausted all my options that I can think of. I'm wondering, distributor? pickup? ignition switch? Many thanks in advance for any suggestions. I'd like to get her back on the road as I'm tired of paying insurance on a 4 wheeled radio!
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Old Mar 8, 2010 | 08:59 AM
  #2  
NINÅ's Avatar
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Joined: Jan 2006
Posts: 3,341
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From: Mooresville NC
Car: LOWERED ♦ CRIMSON METALFLAKE
Engine: ► 400 KUBES ◄
Transmission: 765R4
Axle/Gears: EATON POSI 4.56
Spark Of An Idea

Disconnect the 4 pin plug from the distributor.

Crank.

Is there spark?


Happy Racing!



Make Noise, Turn Left, Repeat
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Old Mar 11, 2010 | 08:11 PM
  #3  
Choppersled's Avatar
Thread Starter
Junior Member
 
Joined: Aug 2009
Posts: 5
Likes: 0
From: South Alabama
Car: 1987 IROC-Z Z-28
Engine: L98 350
Transmission: 700-R4
Axle/Gears: 3.27 BW
Re: Spark Of An Idea

No, I haven't done that but I will try. I'm starting to think it's distributor related. I put a hot jumper wire on the hot side of the coil and still nothing. The distributor tells the coil when to fire does it not? If it has failed then there's my problem right? Thanks for the advice, I'll let you know what happens.
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Old Mar 12, 2010 | 08:27 AM
  #4  
NINÅ's Avatar
Supreme Member
 
Joined: Jan 2006
Posts: 3,341
Likes: 10
From: Mooresville NC
Car: LOWERED ♦ CRIMSON METALFLAKE
Engine: ► 400 KUBES ◄
Transmission: 765R4
Axle/Gears: EATON POSI 4.56
A 3500 Pound Radio Can Play Some HEAVY ♫♪Tunes♪♫

I put a hot jumper wire on the hot side of the coil and still nothing.
If you did that because you had no power on the coil primary the problem is before the distributor.


Happy Racing!

If People Drove Any Slower They’d Be Going Backwards
.
.
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Old Mar 12, 2010 | 09:53 AM
  #5  
89-bird's Avatar
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Joined: Mar 2009
Posts: 790
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From: Pigeon Forge ,TN
Car: Firebird
Engine: 2.8 v/6
Transmission: t/5
Axle/Gears: open/3.42
Re: A 3500 Pound Radio Can Play Some HEAVY ♫♪Tunes♪♫

Also check your pickup coil and see what it ohms to and see if it is open to ground .
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