92 RS 305 tbi won't start
01-25-2004, 01:04 PM
#1
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Join Date: Jun 2001
Location: ST.Charles
Posts: 29
92 RS 305 tbi won't start
my 92 rs will not start I cant hear fuelpump and I am not getting spark. however i do get spark at the coil any Ideas?
car ran fine night before but when I pulled in my driveway the service engine light came on showed a code 44 and the stared back up.the next morning it would not start
car ran fine night before but when I pulled in my driveway the service engine light came on showed a code 44 and the stared back up.the next morning it would not start
01-25-2004, 11:03 PM
#2
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Join Date: Sep 2000
Location: KC; Where grandma drives in the left lane
Posts: 550
iiiinnteresting
I just got a couple third gens (after swearing I'd never own another F-body) and it didn't even make it out of the driveway.
Similar too, but I have PCM, no codes, good oil pressure, no coil, no fuel pump. Will be following this one, but I'd bet money a search will turn up the answer.
I just got a couple third gens (after swearing I'd never own another F-body) and it didn't even make it out of the driveway.Similar too, but I have PCM, no codes, good oil pressure, no coil, no fuel pump. Will be following this one, but I'd bet money a search will turn up the answer.
01-26-2004, 12:40 AM
#4
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Join Date: Feb 1999
Location: Springfield,OH. U.S.A.
Posts: 2,947
If you are getting spark at the coil but not at the plug, the cap & rotor or plugwires are bad.
If no spark and no fuel, then pickup coil is bad.
If you bypass the fuel pump relay by using the single little "red wire" that breaks out of the harness either near the battery or near the alternator, by applying 12 volts to it, the pump should run if good.
If no spark and no fuel, then pickup coil is bad.
If you bypass the fuel pump relay by using the single little "red wire" that breaks out of the harness either near the battery or near the alternator, by applying 12 volts to it, the pump should run if good.
01-26-2004, 12:37 PM
#5
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Join Date: Sep 2000
Location: KC; Where grandma drives in the left lane
Posts: 550
Originally posted by 90rocz
If you are getting spark at the coil but not at the plug, the cap & rotor or plugwires are bad.
If no spark and no fuel, then pickup coil is bad.
If you bypass the fuel pump relay by using the single little "red wire" that breaks out of the harness either near the battery or near the alternator, by applying 12 volts to it, the pump should run if good.
If you are getting spark at the coil but not at the plug, the cap & rotor or plugwires are bad.
If no spark and no fuel, then pickup coil is bad.
If you bypass the fuel pump relay by using the single little "red wire" that breaks out of the harness either near the battery or near the alternator, by applying 12 volts to it, the pump should run if good.
02-05-2004, 12:30 PM
#8
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Join Date: Sep 2000
Location: KC; Where grandma drives in the left lane
Posts: 550
Got mine running, and it was the pickup coil. Unfortunately, I ruined the halo wheel getting the shaft out. Advanced Auto has a new dizzy, with a cap I walked out $102 poorer.
Sounds like Gnboy might not be getting pcm power. I returned your email I have access to a snap-on scanner that just rocks; it gives troubleshooting menus that pretty much tell you exactly what's wrong. If you answer the questions in that email, I'll get out that scanner and tell you what it says.
Sounds like Gnboy might not be getting pcm power. I returned your email
I have access to a snap-on scanner that just rocks; it gives troubleshooting menus that pretty much tell you exactly what's wrong. If you answer the questions in that email, I'll get out that scanner and tell you what it says.
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