Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSJEEP2009COMMANDER OVERLAND, 4WDREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSWIRING DIAGRAMSCONNECTOR END VIEWSCONNECTOR PIN-OUTSGLOW PLUG MODULE (DIESEL) CONNECTOR END VIEW
2009 Jeep Commander Overland, 4WD
Glow Plug Module (Diesel) Connector End View
2009 Jeep Commander Overland, 4WDSECTION Glow Plug Module (Diesel) Connector End View
MODULE-GLOW PLUG - 12-WAY(DIESEL)
| CAVÂ | CIRCUITÂ | FUNCTIONÂ |
| 1 | A202 16BK/BL | GLOW PLUG NO. 1 CONTROL |
| 2 | A203 16BK/VT | GLOW PLUG NO. 2 CONTROL |
| 3 | A204 16BK/RD | GLOW PLUG NO. 3 CONTROL |
| 4 | A208 16BK/YL | GLOW PLUG NO. 4 CONTROL |
| 5 | A15 20RD/DG | FUSED ASD RELAY OUTPUT |
| 6 | Z921 18BR | GROUND |
| 7 | A211 16BK/DG | GLOW PLUG NO. 5 CONTROL |
| 8 | A216 16BK/WT | GLOW PLUG NO. 6 CONTROL |
| 9 | - | - |
| 10 | - | - |
| 11 | - | - |
| 12 | D509 20WT/BL | LIN BUS |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.