C1ABA

PARK ASSIST / MONITORING: BLIND SPOT MONITOR SYSTEM: C1ABA: Blind Spot Monitor Slave Module Connection Incorrect
C1ABA - Blind Spot Monitor Slave Module Connection Incorrect

DESCRIPTION

The blind spot monitor sensor LH stores this DTC when terminal No. 3 of the blind spot monitor sensor LH is not connected properly, or the blind spot monitor sensor is not installed on its correct side and the wire harness that is connected to the blind spot monitor main switch (warning canceling switch assembly) is connected to terminal No. 3 of the blind spot sensor LH.

WIRING DIAGRAM

INSPECTION PROCEDURE

NOTICE:
* After completing this inspection procedure, make sure to clear the DTC.
* When checking for DTCs, make sure that the blind spot monitor main switch (warning canceling switch assembly) is on.

PROCEDURE

1. CONFIRM PART NUMBER AND IDENTIFICATION MARK

(a) Confirm whether the blind spot monitor sensors are installed to the correct side or not.

(1) Check if the part number and identification mark of the blind spot monitor sensor on the vehicle is correct.

OK:

The part number and identification mark is correct.

NG -- INSTALL BLIND SPOT MONITOR SENSOR TO CORRECT SIDE
OK -- Continue to next step.

2. CHECK HARNESS AND CONNECTOR

(a) Disconnect connector T10 from the blind spot monitor sensor LH.

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

Standard Resistance:

NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR

OK -- REPLACE BLIND SPOT MONITOR SENSOR LH