Trunk / Liftgate: Description and Operation

TRUNK LID OPENER


System Description

Power is supplied at all times
- through 40A fusible link (letter g, located in fuse and fusible link box)
- to BCM terminal 70
- through 10A fuse [No. 8, located in fuse block (J/B)]
- to BCM terminal 57
- through 10A fuse [No. 31, located in fuse block (J/B)]
- to Intelligent Key unit terminal 11 (with Intelligent Key).
Ground is supplied
- to BCM terminal 67 and
- to Intelligent Key unit terminal 12 (with Intelligent Key)
- through body grounds M57 and M61.
When trunk lid opener switch is ON (pushed), ground is supplied
- to BCM terminal 30 (without Intelligent Key)
- through trunk lid opener switch terminals 1 and 2
- through front door lock actuator LH (door unlock sensor) terminals 4 and 5 (without power windows) or
- through front door lock actuator RH (door unlock sensor) terminals 4 and 5 (with power windows)
- through body grounds M57 and M61
- to Intelligent Key unit terminal 24 (with Intelligent Key)
- through trunk lid opener switch terminals 1 and 2
- through body grounds B117 and B132.
Then power is supplied
- through BCM terminal 53
- to trunk lamp switch and trunk release solenoid terminal 2.
Ground is supplied
- to trunk lamp switch and trunk release solenoid terminal 1
- through body grounds B117 and B132.
Then BCM operates trunk lamp switch and trunk release solenoid.