![Ignition System Circuit Diagram (1996 3.1L V6 Buick Century) Ignition System Circuit Diagram (1996 3.1L V6 Buick Century)](/images/articles-1000-1099/1070/1073/image_1.jpg)
![Ignition System Circuit Diagram (1996 3.1L V6 Buick Century) Ignition System Circuit Diagram (1996 3.1L V6 Buick Century)](/images/articles-1000-1099/1070/1073/image_2.jpg)
This simplified ignition system wiring diagram applies to the following vehicles:
- 1996 3.1L V6 Buick Century.
This typical circuit diagram includes the following circuits:
- Ignition coil packs.
- 7X Crankshaft position (CKP) sensor (low resolution sensor).
- 24X Crankshaft position (CKP) sensor (high resolution sensor).
- Camshaft position (CMP) sensor.
- Ignition control module (ICM) assembly.
You can find the CMP sensor and the 24X crankshaft position sensor tests here:
- How To Test The CMP Sensor (3.1L V6 Buick, Oldsmobile).
- How To Test The 24X Crankshaft Position Sensor (1995-1997 3.1L V6 Oldsmobile Cutlass Supreme).
You can find the ignition coil and ignition module tests here:
- How To Test The Ignition Coil Packs (GM 3.1L, 3.4L) (at: easyautodiagnostics.com).
- Testing The Ignition Module and Crank Sensor (GM 3.1L, 3.4L) (at: easyautodiagnostics.com).
IGNITION SYSTEM RELATED WIRING DIAGRAMS:
- Ignition System Wiring Diagram (1994-1995 3.1L V6 Buick Century).
- Ignition System Wiring Diagram (1996 3.1L V6 Oldsmobile Cutlass Supreme).
- Ignition System Wiring Diagram (1997 3.1L V6 Oldsmobile Cutlass Supreme).
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