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 MANUALSJEEP2008COMMANDER 2WD V8-5.7LREPAIR AND DIAGNOSISDIAGRAMSCONNECTOR VIEWSCRANKSHAFT POSITION SENSOR
2008 Jeep Commander 2WD V8-5.7L
Crankshaft Position Sensor
2008 Jeep Commander 2WD V8-5.7LSECTION Crankshaft Position Sensor
Component ID: 486
Component : SENSOR-CRANKSHAFT POSITION
Connector:
Name : SENSOR-CRANKSHAFT POSITION
Color :
# of pins : 3
Qualifier : (3.7L)
Pin Circuit Description
1 K24 20BR CKP SIGNAL
2 K900 20DB/DG SENSOR GROUND
3 F855 20PK/YL 5 VOLT SUPPLY
Component Location - 29
Component Location - 16
Component Location - 19
Component Location - 24
Connector:
Name : SENSOR-CRANKSHAFT POSITION
Color : BLACK
# of pins : 3
Qualifier : (4.7L)
Pin Circuit Description
1 K24 20BR CKP SIGNAL
2 K900 20DB/DG SENSOR GROUND
3 F855 20PK/YL 5 VOLT SUPPLY
Component Location - 29
Component Location - 16
Component Location - 19
Component Location - 24
Connector:
Name : SENSOR-CRANKSHAFT POSITION
Color : BLACK
# of pins : 3
Qualifier : (5.7L)
Pin Circuit Description
1 F855 20PK/YL 5 VOLT SUPPLY
2 K900 20DB/DG SENSOR GROUND
3 K24 20BR/LB CKP SIGNAL
Component Location - 29
Component Location - 16
Component Location - 19
Component Location - 24
Connector:
Name : SENSOR-CRANKSHAFT POSITION
Color : BLACK
# of pins : 3
Qualifier : (DIESEL)
Pin Circuit Description
1 Z753 16BR/BK CRANKSHAFT POSITION SENSOR SIGNAL NO. 2
2 K24 16DG/WT CRANKSHAFT POSITION SENSOR SIGNAL NO. 1
3 K853 16RD/VT CRANKSHAFT POSITION SENSOR 5 VOLT SUPPLY
Component Location - 29
Component Location - 16
Component Location - 19
Component Location - 24
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.