SUNROOF MOTOR INSPECTION

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1.  Disconnect the negative battery cable.

2.  Remove the following parts:

(1)  A-pillar trim (See A-PILLAR TRIM REMOVAL/INSTALLATION.)

(2)  Front scuff plate inner (See FRONT SCUFF PLATE REMOVAL/INSTALLATION.)

(3)  Rear scuff plate inner (See REAR SCUFF PLATE REMOVAL/INSTALLATION.)

(4)  Front seat belt lower anchor installation bolt (Driver side) (See FRONT SEAT BELT REMOVAL/INSTALLATION.)

(5)  B-pillar lower trim (See B-PILLAR LOWER TRIM REMOVAL/INSTALLATION.)

(6)  Front seat belt upper anchor installation bolt (See FRONT SEAT BELT REMOVAL/INSTALLATION.)

(7)  B-pillar upper trim (See B-PILLAR UPPER TRIM REMOVAL/INSTALLATION.)

(8)  Trunk box (See TRUNK BOX REMOVAL/INSTALLATION.)

(9)  Seat side box (See SEAT SIDE BOX REMOVAL/INSTALLATION.)

(10)  Trunk end trim (See TRUNK END TRIM REMOVAL/INSTALLATION.)

(11)  Third-row seat (See THIRD-ROW SEAT REMOVAL/INSTALLATION.)

(12)  Third-row seat belt lower anchor installation bolt (See THIRD-ROW SEAT BELT REMOVAL/INSTALLATION.)

(13)  Trunk side trim (See TRUNK SIDE TRIM REMOVAL/INSTALLATION.)

(14)  Roof side trim (See ROOF SIDE TRIM REMOVAL/INSTALLATION.)

(15)  Second-row seat belt upper anchor installation bolt (See SECOND-ROW SEAT BELT REMOVAL/INSTALLATION.)

(16)  C-pillar trim (See C-PILLAR TRIM REMOVAL/INSTALLATION.)

(17)  Third-row seat belt upper anchor installation bolt (See THIRD-ROW SEAT BELT REMOVAL/INSTALLATION.)

(18)  D-pillar trim (See D-PILLAR TRIM REMOVAL/INSTALLATION.)

(19)  Intruder sensor (vehicles with intruder sensor) (See INTRUDER SENSOR REMOVAL/INSTALLATION.)

(20)  Front map light (See FRONT MAP LIGHT REMOVAL/INSTALLATION.)

(21)  Sunvisor (See SUNVISOR REMOVAL/INSTALLATION.)

(22)  Assist handle (See ASSIST HANDLE REMOVAL/INSTALLATION.)

(23)  Sunroof seaming welt

(24)  Headliner (See HEADLINER REMOVAL/INSTALLATION.)

(25)  Sunroof motor (See SUNROOF MOTOR REMOVAL/INSTALLATION.)

3.  Measure the voltage at each terminal.

•  If not as specified, inspect the parts listed under “Inspection item” and the related wiring harnesses.

4.  If the parts and wiring harnesses are normal but the system still does not work properly, replace the sunroof motor. (See SUNROOF MOTOR REMOVAL/INSTALLATION.)

Terminal Voltage Table (Reference)

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Terminal	Signal	Connected to	Test condition	Voltage (V)	Inspection item
A	Slide open	Sunroof switch	Sunroof is fully opening.	B+	•  Sunroof switch •  Related wiring harnesses
			Other	1.0 or less
B	Slide close/tilt down	Sunroof switch	Sunroof is closing/tilting down.	B+	•  Sunroof switch •  Related wiring harnesses
			Other	1.0 or less
C	Tilt up	Sunroof switch	Sunroof is tilting up.	B+	•  Sunroof switch •  Related wiring harnesses
			Other	1.0 or less
E	IG1	METER 10 A fuse	Switch the ignition ON.	B+	•  METER 10 A fuse •  Related wiring harnesses
			Other	1.0 or less
F	Vehicle speed*1	Instrument cluster	Pulse signal	—	•  Instrument cluster •  Related wiring harnesses
G	GND	GND	Under any condition	1.0 or less	Related wiring harnesses
H	Communication*1	BCM	Because this terminal is for communication, good/no good judgment by terminal voltage is not possible.	—	•  BCM •  Related wiring harnesses
J	Power supply	SUNROOF 15 A fuse	Under any condition	B+	•  SUNROOF 15 A fuse •  Related wiring harnesses