Inspection Procedure

PERFORM ACTIVE TEST BY INTELLIGENT TESTER OR TECHSTREAM (SLIDING ROOF OPERATION)

Select the Active Test, use the intelligent tester or Techstream to generate a control command, and then check that the sliding roof slides open / close and tilts up / down.

Intelligent tester

SLIDE ROOF

INTELLIGENT TESTER (SLIDING ROOF OPERATION)

Tester Display	Test Part	Control Range
SLIDE ROOF	Operate sliding roof SLIDE CLOSE/TILT UP	CLOS/UP: Sliding roof SLIDE CLOSE or TILT UP operation occurs OFF: Sliding roof is not operating
SLIDE ROOF	Operate sliding roof SLIDE OPEN/TILT DOWN	OPEN/DWN: Sliding roof SLIDE OPEN or TILT DOWN operation occurs OFF: Sliding roof is not operating

Techstream

Sliding Roof

TECHSTREAM (SLIDING ROOF OPERATION)

Tester Display	Test Part	Control Range
Slide Roof	Operate sliding roof SLIDE CLOSE/TILT UP	CLOS/UP: Sliding roof SLIDE CLOSE or TILT UP operation occurs OFF: Sliding roof is not operating
Slide Roof	Operate sliding roof SLIDE OPEN/TILT DOWN	OPEN/DWN: Sliding roof SLIDE OPEN or TILT DOWN operation occurs OFF: Sliding roof is not operating

OK :

Sliding roof operates normally.

NG: REPLACE SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY (See DISASSEMBLY )

OK: GO TO NEXT STEP

READ VALUE OF INTELLIGENT TESTER OR TECHSTREAM (HALL IC)

Use the Data List to check if the hall ICs are functioning properly.

Intelligent tester

SLIDE ROOF

INTELLIGENT TESTER (HALL IC)

Item	Measurement Item/Range	Normal Condition	Diagnostic Note
HALL IC1 STATUS	Hall IC1 status/NORMAL or LOCK	NORMAL: Hall IC1 is normal. LOCK: Hall IC1 is abnormal.	-
HALL IC1 PULSE	Hall IC1 signal/LO or HI	LO: Hall IC1 output Lo. HI: Hall IC1 output Hi.	-
HALL IC2 STATUS	Hall IC2 status/NORMAL or LOCK	NORMAL: Hall IC2 is normal. LOCK: Hall IC2 is abnormal.	-
HALL IC2 PULSE	Hall IC2 signal/LO or HI	LO: Hall IC2 output Lo. HI: Hall IC2 output Hi.	-

Techstream

Sliding Roof

TECHSTREAM (HALL IC)

Item	Measurement Item/Range	Normal Condition	Diagnostic Note
Hall IC1 Status	Hall IC1 status/Normal or Lock	Normal: Hall IC1 is normal. Lock: Hall IC1 is abnormal.	-
Hall IC1 Pulse	Hall IC1 signal/Lo or Hi	Lo: Hall IC1 output Lo. Hi: Hall IC1 output Hi.	-
Hall IC2 Status	Hall IC2 status/Normal or Lock	Normal: Hall IC2 is normal. Lock: Hall IC2 is abnormal.	-
Hall IC2 Pulse	Hall IC2 signal/Lo or Hi	Lo: Hall IC2 output Lo. Hi: Hall IC2 output Hi.	-

OK :

Tester displays other than LOCK.

NG: REPLACE SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY (See DISASSEMBLY )

OK: GO TO NEXT STEP

READ VALUE OF INTELLIGENT TESTER OR TECHSTREAM (SLIDING ROOF SWITCH)

Use the Data List to check if the sliding roof switch is functioning properly.

Intelligent tester

SLIDE ROOF

INTELLIGENT TESTER (SLIDING ROOF SWITCH)

Item	Measurement Item/Range	Normal Condition	Diagnostic Note
OPEN SW	Sliding roof switch open signal/ ON or OFF	ON: OPEN switch is pressed OFF: OPEN switch is not pressed	-
CLOSE SW	Sliding roof switch close signal/ ON or OFF	ON: CLOSE switch is pressed OFF: CLOSE switch is not pressed	-
UPSW	Sliding roof switch tilt up signal/ ON or OFF	ON: UP switch is pressed OFF: UP switch is not pressed	-
DOWN SW	Sliding roof switch tilt down signal/ON or OFF	ON: DOWN switch is pressed OFF: DOWN switch is not pressed	-

Techstream

Sliding Roof

TECHSTREAM (SLIDING ROOF SWITCH)

Item	Measurement Item/Range	Normal Condition	Diagnostic Note
Open Switch	Sliding roof switch open signal/ ON or OFF	ON: OPEN switch is pressed OFF: OPEN switch is not pressed	-
Close Switch	Sliding roof switch close signal/ ON or OFF	ON: CLOSE switch is pressed OFF: CLOSE switch is not pressed	-
Up Switch	Sliding roof switch tilt up signal/ ON or OFF	ON: UP switch is pressed OFF: UP switch is not pressed	-
Down Switch	Sliding roof switch tilt down signal/ON or OFF	ON: DOWN switch is pressed OFF: DOWN switch is not pressed	-

OK :

When the switch is operating, the intelligent tester or Techstream should display as shown in INTELLIGENT TESTER (SLIDING ROOF SWITCH) or TECHSTREAM (SLIDING ROOF SWITCH) .

NG: Go to step 4

OK: REPLACE SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY (See DISASSEMBLY )

INSPECT MAP LIGHT ASSEMBLY (SLIDING ROOF SWITCH)

Fig 1: Inspecting Map Light Assembly (Sliding Roof Switch)

Remove the map light for standard body (see REMOVAL ) or long body (see REMOVAL ).

Measure the resistance according to the value(s) in the table below.

Standard resistance

MAP LIGHT ASSEMBLY (SLIDING ROOF SWITCH)

Tester Connection	Switch Condition	Specified Condition
A-24(UP)- A-16(GND9)	TILT UP	Below 1 Ω
A-24(UP)- A-16(GND9)	Off	10 kΩ or higher
A-23(DOWN)- A-16 (GND9)	TILT DOWN	Below 1 Ω
A-23 (DOWN) - A-16 (GND9)	Off	10 kΩ or higher
B-3 (OPN) - A-16 (GND9)	SLIDE OPEN	Below 1 Ω
B-3 (OPN) - A-16 (GN09)	Off	10 kΩ or higher
B-12 (CLS) - A-16 (GND9)	SLIDE CLOSE	Below 1 Ω
B-12 (CLS) - A-16 (GND9)	Off	10 kΩ or higher

NG: REPLACE MAP LIGHT ASSEMBLY (SLIDING ROOF SWITCH)

OK: GO TO NEXT STEP

CHECK HARNESS AND CONNECTOR (MAP LIGHT - SLIDING ROOF DRIVE GEAR AND BODY GROUND)

Fig 2: Checking Harness And Connector (MAP Light - Sliding Roof Drive Gear And Body Ground)

Disconnect the X5 drive gear connector.
Disconnect the X4 and X6 map light connectors.

Measure the resistance according to the value(s) in the table below.

Standard resistance

MAP LIGHT - SLIDING ROOF DRIVE GEAR AND BODY GROUND

Tester Connection	Condition	Specified Condition
X5-10(UP)-X4-24(UP)	Always	Below 1 Ω
X5-8 (DWN) - X4-23 (DOWN)	Always	Below 1 Ω
X5-7 (OPN) - X6-3 (OPN)	Always	Below 1 Ω
X5-9(CLS)-X6-12 (CLS)	Always	Below 1 Ω
X4-16(6ND9)-Body ground	Always	Below 1 Ω
X5-2 (E) - Body ground	Always	Below 1 Ω
X5-10(UP)or X4-24 (UP) - Body ground	Always	10 kΩ or higher
X5-8 (DWN) or X4-23 (DOWN) - Body ground	Always	10 kΩ or higher
X5-7 (OPN) or X6-3 (OPN) - Body ground	Always	10 kΩ or higher
X5-9(CLS)or X6-12 (CLS) - Body ground	Always	10 kΩ or higher

NG: REPAIR OR REPLACE HARNESS OR CONNECTOR

OK: REPLACE SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY (See DISASSEMBLY )