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.
Trunk Release Solenoid Check
- CHECK TRUNK LID OPENER
Check trunk release operation with trunk lid opener switch.
NOTE: First check trunk lid opener cancel switch position. Refer to "TRUNK LID OPENER ".Does trunk lid open?
- Yes: GO TO 2.
- No: Check trunk release solenoid and the circuit.
- CHECK TRUNK LID OPENER ACTUATOR OPERATION
With CONSULT-II
- Select "ACTIVE TEST" in "MULTI REMOTE ENT" with CONSULT-II.
- Select "TRUNK/BACK DOOR" and touch "ON".
Trunk release solenoid should operate.
NOTE: If CONSULT-II is not available, skip this procedure and go to the next step.
OK or NG?
- OK: Trunk lid opener actuator circuit is OK.
- NG: Check harness for open or short between BCM and trunk lid opener actuator.
- CHECK TRUNK LID OPENER ACTUATOR CIRCUIT
Without CONSULT-II
- Disconnect trunk lamp switch and trunk release solenoid connector.
- Check voltage between trunk lamp switch and trunk release solenoid harness connector B32 terminal 3 (P) and ground.
3 (P) - Ground : Battery voltage should exist.
- Check continuity between trunk lamp switch and trunk release solenoid harness connector B32 terminal 4 (B) and ground.
4 (B) - Ground : Continuity should exist.
OK or NG?
- OK: Replace trunk release solenoid.
- No: Check the following.
- Harness for open or short between BCM and trunk release solenoid
- Harness for open or short between trunk lamp switch and trunk release solenoid and ground
- Replace BCM
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.
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