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) | | |
READ NEXT:
INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION)
Procedure Part Name Code
1 WINDSHIELD WIPER SWITCH ASSEMBLY
84650 -
- -
2 UPPER S
h1 {color:red;} h2 {color:blue;} h3 {color:green;}
SEE MORE:
DESCRIPTION
Detection Item
Symptom
Trouble Area
Brake Booster (Skid Control ECU) Communication Stop Mode
Communication stop for "Brake Booster" is indicated on the "Communication
Bus Check" screen of the GTS.
Cl
DTC SUMMARY MALFUNCTION DESCRIPTION These DTCs indicate that the current sensor value is abnormal. The cause of this malfunction may be one of the following: Internal inverter malfunction
Inverter with converter assembly internal circuit malfunction
Inverter low-voltage circuit malfunctio
