Download Wiring Diagrams and Pinouts
Below is a list of GM wiring diagrams and pinouts I currently have available for download. Some of these are ADOBE Acrobat .pdf format files in a .zip compressed folder. You will need to unzip these files and open them with adobe reader.
Click on a link below to start the download
How to wire up a 94-95 LT1 PCM to a 4T60-E transaxle (105 kb)
How to wire up the newer electronic cruise control to your Fiero (47.6 kb)
How to wire up the newer electronic cruise control to your Fiero if it didn't have factory cruise (47.9 kb)
How to convert a 2.8 Fiero ECM harness over to accept a 1227730 ECM when using a DISTRIBUTOR (5.94 kb)
Fiero C203 and C500 connector pinouts (5.54 kb)
How to wire up a 1996 3800 L36/L67 OBD-2 PCM into your Fiero (21.8 kb)
Works with PCM Service number:
16211539
How to wire up a 1997 3800 L36/L67 OBD-2 PCM into your Fiero (22.4 kb)
Works with PCM service number:
16227797
How to wire up a 1998-2002 3800 L36/L67 OBD-2 PCM into your Fiero (16.1 kb)
Works with PCM service numbers:
16236757
09356741
09357034
09361735
09374997
09380717
12209624
Works with PCM service number:
TPS wiring differs between Series 1 and Series 2 engines, make sure you are using the correct instructions for your engine type.
Works with PCM service numbers:
16183247
16197428
TPS wiring differs between Series 1 and Series 2 engines, make sure you are using the correct instructions for your engine type.
Works with PCM service numbers:
16183247
16197428
How to wire up a 3800 PCM from a 1994-95 Buick Regal to run a 3800 Series 1 L67/L27 in your Fiero (22.4 kb)
TPS wiring differs between Series 1 and Series 2 engines, make sure you are using the correct instructions for your engine type.
Works with PCM service number:
16183428
How to wire up a 3800 PCM from a 1994-95 Buick Regal to run a 3800 Series 2 L67/L36 in your Fiero (20.4 kb)
TPS wiring differs between Series 1 and Series 2 engines, make sure you are using the correct instructions for your engine type.
Works with PCM service number:
16183428
Please report any broken links to this email
Goto: www.gmtuners.com for more information and featured vehicles.