Inspection Procedure
- PERFORM ACTIVE TEST BY INTELLIGENT TESTER OR TECHSTREAM (SHOULDER BELT ANCHORAGE SWITCH LH)
- Check the DATA LIST for proper functioning of the shoulder belt anchorage switch.
- Intelligent tester
D-DOOR:
DIAGNOSTIC NOTEItem Measurement Item / Range Normal Condition Diagnostic Note SEAT BELT ANCHOR UP Shoulder belt anchorage switch / OFF or ON ON: UP switch is pressed
OFF: Switch is not pressed- SEAT BELT ANCHOR DOWN Shoulder belt anchorage switch / OFF or ON ON: DOWN switch is pressed
OFF: Switch is not pressed- - Techstream
Driver door:
- Intelligent tester
DIAGNOSTIC NOTEItem Measurement Item / Range Normal Condition Diagnostic Note Seat Belt Anchor UP Shoulder belt anchorage switch / OFF or ON ON: UP switch is pressed
OFF: Switch is not pressed- Seat Belt Anchor DOWN Shoulder belt anchorage switch / OFF or ON ON: DOWN switch is pressed
OFF: Switch is not pressed- OK: Switch operates
NG: Go to step 4
OK: Go to next step
- Check the DATA LIST for proper functioning of the shoulder belt anchorage switch.
- CHECK SHOULDER BELT ANCHOR LH
- Disconnect the S7 anchor connector.
- Connect the battery's positive lead to terminal 3 of the shoulder belt anchor LH, and the battery's negative lead to terminal 5. Check that the motor operates.
OK: Motor moves downward.
- Connect the battery's positive lead to terminal 5 of the shoulder belt anchor LH, and the battery's negative lead to terminal 3. Check that the motor operates.
OK: Motor moves upward.
NG: REPLACE SHOULDER BELT ANCHOR LH (See SHOULDER BELT ANCHORAGE )
OK: Go to next step
- CHECK HARNESS AND CONNECTOR (ANCHOR - REAR JUNCTION BLOCK ECU)
- Disconnect the S61 ECU connector.
- Disconnect the S7 anchor connector.
- Measure the resistance according to the value (s) in the table below.
Standard resistance
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
TESTER CONNECTION SPECIFIED CONDITION CHARTTester Connection Condition Specified Condition S7-5 (UP) - S61-10 (DBM+) Always Below 1 Ω S7-3 (DW) - S61-8 (DBM-) Always Below 1 Ω NG: REPAIR OR REPLACE HARNESS OR CONNECTOR
OK: REPLACE LUGGAGE ROOM JUNCTION BLOCK ASSEMBLY (REAR JUNCTION BLOCK ECU)
- INSPECT SHOULDER BELT ANCHORAGE SWITCH LH
- Disconnect the P6 switch connector.
- Measure the resistance according to the value (s) in the table below.
Standard resistance
TESTER CONNECTION SPECIFIED CONDITION CHARTTester Connection Switch Condition Specified Condition P6-4 (UP) - P6-3 (UL) Not operated 10 kΩ or higher P6-2 (DW) - P6-3 (UL) Not operated 10 kΩ or higher P6-4 (UP) - P6-3 (UL) Operated to UP side Below 1 Ω P6-2 (DW) - P6-3 (UL) Operated to UP side 10 kΩ or higher P6-4 (UP) - P6-3 (UL) Operated to DOWN side 10 kΩ or higher P6-2 (DW) - P6-3 (UL) Operated to DOWN side Below 1 Ω NG: REPLACE SHOULDER BELT ANCHORAGE SWITCH LH (See SHOULDER BELT ANCHORAGE SWITCH )
OK: Go to next step
- CHECK HARNESS AND CONNECTOR (ANCHORAGE SWITCH - FRONT DOOR ECU)
- Disconnect the P10 ECU connector.
- Disconnect the P6 switch connector.
- Measure the resistance according to the value (s) in the table below.
Standard resistance
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
TESTER CONNECTION SPECIFIED CONDITION CHARTTester Connection Switch Condition Specified Condition P6-4 (UP) - P10-18 (DSUP) Always Below 1 Ω P6-3 (UL) - P10-28 (DSE) Always Below 1 Ω P6-2 (DW) - P10-17 (DSDN) Always Below 1 Ω NG: REPAIR OR REPLACE HARNESS OR CONNECTOR
OK: REPLACE FRONT DOOR ECU LH