NOTE: See vehicle application below:
![Starter Motor Circuit Wiring Diagram PART 1 -1996, 1997, 1998 3.8L Buick LeSabre, Park Avenue. 1996, 1997, 1998 3.8L Oldsmobile Eighty-Eight, Ninety-Eight. Pontiac Bonneville Starter Motor Circuit Wiring Diagram PART 1 -1996, 1997 3.8L Buick LeSabre, Park Avenue. 1996, 1997 3.8L Oldsmobile Eighty-Eight, Ninety-Eight. Pontiac Bonneville](/images/articles-700-799/730/738/circuit-diagram-1.jpg)
![Starter Motor Circuit Wiring Diagram PART 2 -1996, 1997 3.8L Buick LeSabre, Park Avenue. 1996, 1997 3.8L Oldsmobile Eighty-Eight, Ninety-Eight. Pontiac Bonneville Starter Motor Circuit Wiring Diagram PART 2 -1996, 1997 3.8L Buick LeSabre, Park Avenue. 1996, 1997 3.8L Oldsmobile Eighty-Eight, Ninety-Eight. Pontiac Bonneville](/images/articles-700-799/730/738/circuit-diagram-2.jpg)
This simplified starter motor circuit wiring diagram applies to the following vehicles:
- 1996, 1997, 1998 3.8L Buick LeSabre.
- 1996, 1997 3.8L Buick Park Avenue.
- 1996, 1997, 1998 3.8L Oldsmobile Eighty-Eight (LS, LSS).
- 1996 3.8L Oldsmobile Ninety-Eight.
- 1996, 1997, 1998 3.8L Pontiac Bonneville.
This typical circuit diagram includes the following circuits: starter motor relay and starter motor.
More 3.8L GM V6 Tutorials
You can find a complete list of 3.8L GM V6 tutorials in this index:
Here's a small sample of the tutorials you'll find in the index:
- How To Test The MAF Sensor (GM 3.8L V6 1996-2005).
- How To Test A Does Not Crank Condition -Case Study (GM 3.8L).
- GM 3.8L Ignition Control Module And Crank (3X, 18X) Sensor Test.
- How To Test The Ignition Coil Pack -Misfire Troubleshooting Tests (GM 3.8L).
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