Front Passenger Side Seat Belt Warning Light Malfunction

METER: METER / GAUGE SYSTEM: Front Passenger Side Seat Belt Warning Light Malfunction

Front Passenger Side Seat Belt Warning Light Malfunction

WIRING DIAGRAM





INSPECTION PROCEDURE

HINT:
- Displays except for the seat belt warning indicator are shown in the navigation system Problem Symptoms Table, supplemental restraint system Problem Symptoms Table, and A/C system Symptom Related Diagnostic Procedures.
- The passenger seat belt warning light can be inspected with it removed from the vehicle. The accessory meter assembly should be replaced if the passenger seat belt warning light has a malfunction because this part is not independently supplied.

PROCEDURE

1. PERFORM ACTIVE TEST USING TECHSTREAM (FRONT PASSENGER SIDE SEAT BELT)
(a) Connect Techstream to the DLC3.
(b) Ignition switch on (IG).
(c) Turn the tester ON.
(d) Enter following menus: Body Electrical / Combination Meter / Active Test.
(e) Check the operation by referring to the table below.

Combination Meter:





OK:
Indicator light (ON / OFF) can be switched by ACTIVE TEST.
OK -- READ VALUE USING TECHSTREAM (PASSENGER BUCKLE SW)

NG -- Continue to next step.

2. CHECK HARNESS AND CONNECTOR (PASSENGER SEAT BELT WARNING LIGHT - COMBINATION METER)





(a) Disconnect the E2 and E11 connectors.
(b) Measure the resistance to the value(s) in the table blow.
Resistance:






NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- Continue to next step.

3. INSPECT COMBINATION METER ASSEMBLY
(a) Disconnect the E11 connector.





(b) Reconnect the E2 connector.
(c) Measure the voltage according the value(s) in the table below.
Voltage:





OK -- REPLACE COMBINATION METER ASSEMBLY

NG -- Continue to next step.

4. CHECK WIRE HARNESS AND CONNECTOR (PASSENGER SIDE SEAT BELT WARNING LIGHT CIRCUIT)





(a) Disconnect the E11 connector.
(b) Measure the voltage according the value(s) in the table below.
Voltage:





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






NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- REPLACE ACCESSORY METER ASSEMBLY
5. READ VALUE USING TECHSTREAM (PASSENGER BUCKLE SW)
(a) Connect Techstream to the DLC3.
(b) Ignition switch on (IG).
(c) Turn the tester ON.
(d) Enter following menus: Body Electrical / SRS Airbag / Active Test.
(e) Check the values by referring to the table below.

SRS Airbag:





OK:
Switch condition (ON / OFF) can be switched by actual operation.

NG -- GO TO SUPPLEMENTAL RESTRAINT SYSTEM
OK -- Continue to next step.

6. CHECK HARNESS AND CONNECTOR (AIRBAG SENSOR ASSEMBLY CENTER - COMBINATION METER)





(a) Disconnect the D23 and E3 connectors.
(b) Measure the resistance according to the value(s) in the table below.
Resistance:






NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- Continue to next step.

7. INSPECT COMBINATION METER ASSEMBLY





(a) Disconnect the D23 connector.
(b) Measure the voltage according to the value(s) in the table below.
Voltage:






NG -- REPLACE COMBINATION METER ASSEMBLY
OK -- REPLACE CENTER AIRBAG SENSOR ASSEMBLY