Toyota Corolla Cross: Inspection

INSPECTION

PROCEDURE

1. INSPECT OUTER REAR VIEW MIRROR ASSEMBLY LH

(a) Check the operation of the mirror surface.

NOTICE:

If the mirror surface is fully turned to the right, left, upward or downward position, the motor slips and produces a clicking noise. This is not a malfunction.

(1) Apply auxiliary battery voltage and check the operation of the mirror surface. OK: Tester Connection Specified Condition L17-1 (MV) - Auxiliary battery positive (+) L17-9 (M+) - Auxiliary battery negative (-) Turns upward L17-9 (M+) - Auxiliary battery positive (+) L17-1 (MV) - Auxiliary battery negative (-) Turns downward L17-8 (MH) - Auxiliary battery positive (+) L17-9 (M+) - Auxiliary battery negative (-) Turns left L17-9 (M+) - Auxiliary battery positive (+) L17-8 (MH) - Auxiliary battery negative (-) Turns right If the result is not as specified, replace the outer rear view mirror assembly LH.

*a Component without harness connected (Outer Rear View Mirror Assembly LH)

(b) Check the operation of the mirror heater.

(1) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition Specified Condition L17-2 (+) - L17-3 (-) 25°C 3.57 to 4.83 Ω If the result is not as specified, inspect the outer mirror LH or replace the outer rear view mirror assembly LH.

*a Component without harness connected (Outer Rear View Mirror Assembly LH)

(2) Connect a cable from the positive (+) auxiliary battery terminal to L17-2 (+) and negative (-) auxiliary battery terminal to L17-3 (-), then check that the mirror becomes warm.

HINT:

It takes a short time for the mirror to become warm.

OK:

Mirror becomes warm.

If the result is not as specified, inspect the outer mirror LH or replace the outer rear view mirror assembly LH.

(c) Check the side turn signal light assembly LH. (w/ Side Turn Signal Light)

(1) Apply auxiliary battery voltage to the terminals of the connector, and check the illumination condition. OK: Tester Connection Specified Condition L17-4 (B) - Auxiliary battery positive (+) L17-11 (E) - Auxiliary battery negative (-) Side turn light illuminates If the result is not as specified, inspect the side turn signal light assembly LH or replace the outer rear view mirror assembly LH.

*a Component without harness connected (Outer Rear View Mirror Assembly LH)

(d) Check the operation of the blind spot monitor indicator. (w/ Blind Spot Monitor System)

(1) Connect 4 new 1.5 V dry-cell batteries in series.

(2) Apply 6 V dry-cell battery voltage to the terminals of the connector, and check the blind spot monitor indicator condition. NOTICE: Do not apply a voltage of 6 V or higher. OK: Tester Connection Specified Condition L17-5 (BDSL) - Positive (+) end of the 6 V dry-cell battery L17-11 (GND) - Negative (-) end of the 6 V dry-cell battery Blind spot monitor indicator comes on If the result is not as specified, inspect the outer mirror LH or replace the outer rear view mirror assembly LH.

*a Component without harness connected (Outer Rear View Mirror Assembly LH)

2. INSPECT OUTER REAR VIEW MIRROR ASSEMBLY RH

(a) Check the operation of the mirror surface.

NOTICE:

If the mirror surface is fully turned to the right, left, upward or downward position, the motor slips and produces a clicking noise. This is not a malfunction.

(1) Apply auxiliary battery voltage and check the operation of the mirror surface. OK: Tester Connection Specified Condition K17-1 (MV) - Auxiliary battery positive (+) K17-9 (M+) - Auxiliary battery negative (-) Turns upward K17-9 (M+) - Auxiliary battery positive (+) K17-1 (MV) - Auxiliary battery negative (-) Turns downward K17-8 (MH) - Auxiliary battery positive (+) K17-9 (M+) - Auxiliary battery negative (-) Turns left K17-9 (M+) - Auxiliary battery positive (+) K17-8 (MH) - Auxiliary battery negative (-) Turns right If the result is not as specified, replace the outer rear view mirror assembly RH.

*a Component without harness connected (Outer Rear View Mirror Assembly RH)

(b) Check the operation of the mirror heater.

(1) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition Specified Condition K17-2 (+) - K17-3 (-) 25°C 3.57 to 4.83 Ω If the result is not as specified, inspect the outer mirror RH or replace the outer rear view mirror assembly RH.

*a Component without harness connected (Outer Rear View Mirror Assembly RH)

(2) Connect a cable from the positive (+) auxiliary battery terminal to K17-2 (+) and negative (-) auxiliary battery terminal to K17-3 (-), then check that the mirror becomes warm.

HINT:

It takes a short time for the mirror to become warm.

OK:

Mirror becomes warm.

If the result is not as specified, inspect the outer mirror RH or replace the outer rear view mirror assembly RH.

(c) Check the side turn signal light assembly RH. (w/ Side Turn Signal Light)

(1) Apply auxiliary battery voltage to the terminals of the connector, and check the illumination condition. OK: Tester Connection Specified Condition K17-4 (B) - Auxiliary battery positive (+) K17-11 (E) - Auxiliary battery negative (-) Side turn light illuminates If the result is not as specified, inspect the side turn signal light assembly RH or replace the outer rear view mirror assembly RH.

*a Component without harness connected (Outer Rear View Mirror Assembly RH)

(d) Check the operation of the blind spot monitor indicator. (w/ Blind Spot Monitor System)

(1) Connect 4 new 1.5 V dry-cell batteries in series.

(2) Apply 6 V dry-cell battery voltage to the terminals of the connector, and check the blind spot monitor indicator condition. NOTICE: Do not apply a voltage of 6 V or higher. OK: Tester Connection Specified Condition K17-5 (BDSR) - Positive (+) end of the 6 V dry-cell battery K17-11 (GND) - Negative (-) end of the 6 V dry-cell battery Blind spot monitor indicator comes on If the result is not as specified, inspect the outer mirror RH or replace the outer rear view mirror assembly RH.

*a Component without harness connected (Outer Rear View Mirror Assembly RH)

READ NEXT: