Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Inspection

INSPECTION

PROCEDURE

1. INSPECT WINDSHIELD WIPER SWITCH ASSEMBLY

(a) Check the resistance.

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

Standard Resistance:

Front Wiper Switch

Tester Connection

Condition

Specified Condition

z16-14 (MIST) - z16-5 (E)

MIST position

Below 1 Ω

z16-14 (MIST) - z16-5 (E)

Except MIST position

10 kΩ or higher

z16-10 (W_OFF) - z16-5 (E)

OFF position

Below 1 Ω

z16-10 (W_OFF) - z16-5 (E)

Except OFF position

10 kΩ or higher

z16-13 (+S) - z16-5 (E)

INT position

Below 1 Ω

z16-13 (+S) - z16-5 (E)

Except INT position

10 kΩ or higher

z16-11 (+1) - z16-5 (E)

LO position

Below 1 Ω

z16-11 (+1) - z16-5 (E)

Except LO position

10 kΩ or higher

z16-12 (+2) - z16-5 (E)

HI position

Below 1 Ω

z16-12 (+2) - z16-5 (E)

Except HI position

10 kΩ or higher

Front Washer Switch

Tester Connection

Condition

Specified Condition

z16-15 (WF) - z16-5 (E)

ON position

Below 1 Ω

z16-15 (WF) - z16-5 (E)

OFF position

10 kΩ or higher

Rear Wiper Switch (w/ Rear Wiper)

Tester Connection

Condition

Specified Condition

z16-7 (C1R) - z16-5 (E)

OFF position

10 kΩ or higher

z16-6 (+1R) - z16-5 (E)

OFF position

10 kΩ or higher

z16-7 (C1R) - z16-5 (E)

INT position

Below 1 Ω

z16-6 (+1R) - z16-5 (E)

ON position

Below 1 Ω

Rear Washer Switch (w/ Rear Wiper)

Tester Connection

Condition

Specified Condition

z16-9 (WR) - z16-5 (E)

ON position

Below 1 Ω

z16-9 (WR) - z16-5 (E)

OFF position

10 kΩ or higher

Intermittent Time Adjustment Switch

Tester Connection

Condition

Specified Condition

z16-4 (VR) - z16-5 (E)

P1 position

1102 to 1218 Ω

z16-4 (VR) - z16-5 (E)

P2 position

570 to 630 Ω

z16-4 (VR) - z16-5 (E)

P3 position

256.5 to 283.5 Ω

z16-4 (VR) - z16-5 (E)

P4 position

Below 1 Ω

If the result is not as specified, replace the windshield wiper switch assembly.

*a

Component without harness connected

(Windshield Wiper Switch Assembly)

*b

Windshield Wiper Switch Assembly

(Adjusting Ring Position)

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