11-21-2005, 10:09 PM
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#1
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AF Newbie
Join Date: Nov 2005
Location: ruston, Louisiana
Posts: 2
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89 Chevy Suburban
My 89 Chevy suburban will not start. I do not have spark at the plugs. I have spark from the coil. I need help!
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11-21-2005, 10:15 PM
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#2
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AF Enthusiast
Join Date: Aug 2005
Location: Columbia, Illinois
Posts: 2,868
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Re: 89 Chevy Suburban
Quote:
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Originally Posted by spenn
My 89 Chevy suburban will not start. I do not have spark at the plugs. I have spark from the coil. I need help!
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try getting new spark plug wires.
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11-22-2005, 02:27 PM
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#3
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AF Enthusiast
Join Date: May 2004
Location: Bicknell, Indiana
Posts: 1,079
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Re: 89 Chevy Suburban
NO, I would say that the electronic ignition module inside the distributor cap is bad. Parts stores can test these, it's worth a shot.
__________________
Matthew Brough
1998 Chevrolet Venture -- 104,000 miles
1988 Chevrolet Silverado -- 156,000 miles
1996 Chevrolet Cheyenne -- 107,000 miles
My 96 and 88 before the resto.

My 88 after the Restoration.

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11-22-2005, 03:50 PM
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#4
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AF Enthusiast
Join Date: Jan 2004
Location: San Jose, California
Posts: 2,409
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Re: 89 Chevy Suburban
Quote:
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Originally Posted by spenn
My 89 Chevy suburban will not start. I do not have spark at the plugs. I have spark from the coil. I need help!
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If you have spark at the coil but not the wires, then the rotor and/or cap is bad.
//2000CAYukon
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11-28-2005, 01:39 PM
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#5
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AF Newbie
Join Date: Nov 2005
Location: ruston, Louisiana
Posts: 2
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Re: Re: 89 Chevy Suburban
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Originally Posted by 2000CAYukon
If you have spark at the coil but not the wires, then the rotor and/or cap is bad.
//2000CAYukon
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I've replaced the cap but it did not help. I bought a coil to replace the oild one but have not installed it yet. If it works/or not, I'll let you know. Thank you for your help.
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11-28-2005, 02:17 PM
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#6
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AF Enthusiast
Join Date: Mar 2005
Location: Smyrna, Georgia
Posts: 2,383
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Re: 89 Chevy Suburban
My money's on the coil; I had an old Celebrity that did the same thing
__________________
  
"When I step on the gas, I want people to think the world is coming to an end!" - Homer Simpson
2002 ECSB, Nelson Tune, LS1 electric fans, 145A alternator, K&N FIPK, 160º T-stat, TB coolant bypass, Corvette servo, 4 headlight mod, blue LED gauge cluster
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12-21-2005, 09:39 PM
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#7
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AF Newbie
Join Date: Dec 2005
Location: Alma, Michigan
Posts: 3
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Re: 89 Chevy Suburban
pull your distributer making note of its placement and have your local parts store test it to check the pickup coil. also it couldent hurt to change plugs wires and cap/rotor
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