Inspection Procedure
- CHECK DLC3
- Measure the resistance according to the value(s) in the table below.
RESISTANCE CONDITION (1 OF 4)Tester connection Condition Specified value Result D1-6(CANH)-D1-14 (CANL) IG switch OFF 108 to 132 Ω A D1-6(CANH)-D1-14 (CANL) IG switch OFF 132 Ω or higher B NOTE: When the measured value is 132 Ω or more and the CAN communication system diagnostic code is output, there may be a fault besides disconnection of the DLC3 sub bus line. For that reason, troubleshooting should be performed again from "How to proceed with troubleshooting" after repairing the trouble area.- B: REPAIR OR REPLACE DLC3 SUB BUS LINE OR CONNECTOR (CAN-H, CAN-L)
A: Go To Next Step
- CHECK CAN MAIN BUS LINE FOR DISCONNECTION (SKID CONTROL ECU JUNCTION CONNECTOR)
- Disconnect the connector (J13) from the junction connector.
- Measure the resistance according to the value(s) in the table below.
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RESISTANCE CONDITION (2 OF 4)Tester connection Condition Specified value J13-4(CANH)-J13-15(CANL) IG switch OFF 108 to 132 Ω - NG: Go to step 4
OK: Go To Next Step
- CHECK STEERING SENSOR
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- Disconnect the connector (S12) from the steering sensor.
- Measure the resistance according to the value(s) in the table below.
RESISTANCE CONDITION (3 OF 4)Tester connection Condition Specified value 10 (CANH) -9 (CANL) IG switch OFF 108 to 132 Ω - NG: REPLACE STEERING SENSOR (SEE STEERING SENSOR )
OK: GO TO NEXT STEP
REPAIR OR REPLACE CAN MAIN BUS LINE OR CONNECTOR (STEERING SENSOR - JUNCTION CONNECTOR)
- CHECK SKID CONTROL ECU
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- Disconnect the connector (S1) from the skid control ECU.
- Measure the resistance according to the value(s) in the table below.
RESISTANCE CONDITION (4 OF 4)Tester connection Condition Specified value 11 (CANH)-25 (CANL) IG switch OFF 108 to 132 Ω - NG: REPLACE SKID CONTROL ECU WITH ACTUATOR (SEE REPLACEMENT )
OK:
REPAIR OR REPLACE CAN MAIN BUS LINE OR CONNECTOR (SKID CONTROL ECU - JUNCTION CONNECTOR)