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International Automotive Technicians Network
1989 Chevrolet Corvette 5.7L Poor Idle Quality
Posted to GM Driveability on 5/10/2004 4 Replies

Hi all you fellow tech's.I have a problem with the idle quality of this [...] are no fault codes. I need to know where the pcm is situated and if possible a wiring diagram for the fuel injection [...] have the Bosch ESITRONIC program but there is little inform...

4 Replies Received (View Replies)

  Related Documents & Media  1989 Chevrolet Corvette

 
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car Vehicle Data

1989 Chevrolet Corvette

VIN 1G1YY2180K
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / MFI
Emissionsca emissions
SymptomsPoor Idle Quality
OccursHot
Misc.2 Door Coupe
Message Closed

car Vehicle Data

1989 Chevrolet Corvette

VIN 1G1YY2180K
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / MFI
Emissionsca emissions
SymptomsPoor Idle Quality
OccursHot
Misc.2 Door Coupe