× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1989 Pontiac grand prix 2.8L Hesitation
Posted to GM Driveability on 9/16/1998

need wiring diagram for ecm and sensors please fax to [...] thanks in advsnce

  Related Documents & Media  1989 Pontiac grand prix

 
Message Closed

car Vehicle Data

1989 Pontiac grand prix

VIN 1G2WJ14W6K
Engine2.8 L / 6 cyl
Emissionsfed
SymptomsHesitation
OccursUnder Load

Trouble Codes

33map sensor voltage low
Message Closed

car Vehicle Data

1989 Pontiac grand prix

VIN 1G2WJ14W6K
Engine2.8 L / 6 cyl
Emissionsfed
SymptomsHesitation
OccursUnder Load

Trouble Codes

33map sensor voltage low