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.
2008 Jeep Compass 2WD L4-2.0LFACTORY OEM SERVICE PROCEDURE
Transmission Position Sensor/Switch, CVT
Sensor - Transmission Range (Body) 10 Way
Cavity Circuit Function
1 T1 20DG/GY TRS T1 SIGNAL
2 T41 20YL/BK TRS T41 SIGNAL
3 T16 20YL/OR TRANSMISSION CONTROL OUTPUT
4 - -
5 T3 20DG/DB TRS T3 SIGNAL
6 - -
7 F962 20PK/BK IGNITION SWITCH OUTPUT (START)
8 T4 20DG/LB TRS T4 SIGNAL
9 T42 20DG/PK TRS T42 SIGNAL
10 F963 20PK/DB START ENABLE
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.