Toyota Yaris: Wiper Switch / 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 | 0 Tester Connection | Condition | Specified Condition | | z5-14 (MIST) -z5-5 (E) | MIST position | Below 1 Ω | | z5-14 (MIST) -z5-5 (E) | Except MIST position | 10 kΩ or higher | | z5-10 (W_OFF) - z5-5 (E) | OFF position | Below 1 Ω | | z5-10 (W_OFF) - z5-5 (E) | Except OFF position | 10 kΩ or higher | | z5-13 (+S) - z5-5 (E) | AUTO position | Below 1 Ω | | z5-13 (+S) - z5-5 (E) | Except AUTO position | 10 kΩ or higher | | z5-11 (+1) - z5-5 (E) | LO position | Below 1 Ω | | z5-11 (+1) - z5-5 (E) | Except LO position | 10 kΩ or higher | | z5-12 (+2) - z5-5 (E) | HI position | Below 1 Ω | | z5-12 (+2) - z5-5 (E) | Except HI position | 10 kΩ or higher | Front Washer Switch | Tester Connection | Condition | Specified Condition | | z5-15 (WF) - z5-5 (E) | ON position | Below 1 Ω | | z5-15 (WF) - z5-5 (E) | OFF position | 10 kΩ or higher | Auto Sensitivity Adjustment Switch | Tester Connection | Condition | Specified Condition | | z5-4 (VR) - z5-5 (E) | P1 position | 1102 to 1218 Ω | | z5-4 (VR) - z5-5 (E) | P2 position | 570 to 630 Ω | | z5-4 (VR) - z5-5 (E) | P3 position | 256.5 to 283.5 Ω | | z5-4 (VR) - z5-5 (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) | | |
REMOVAL PROCEDURE 1. REMOVE LOWER STEERING COLUMN COVER NOTICE: Removing the lower steering column cover in the incorrect order will cause the parts to break...
INSTALLATION PROCEDURE 1. INSTALL WINDSHIELD WIPER SWITCH ASSEMBLY (a) Turn the steering wheel assembly to the right. (b) Engage the claw to install the windshield wiper switch assembly as shown in the illustration...
Other information:
CHECK FOR INTERMITTENT PROBLEMS NOTICE:
Operation history is stored in the RAM or EEPROM of the certification ECU (smart key ECU assembly). As the cause of a malfunction stored in the RAM will be cleared when the cable is disconnected from the negative (-) battery terminal, do not disconnect the cable from the negative (-) battery terminal before checking and recording are complete...
Speedometer
The speedometer indicates the speed of the vehicle.
If a few seconds have elapsed after switching the ignition off, the needle may
deviate. However, this does not indicate a problem.
Odometer, Trip Meter and Trip Meter Selector
The display mode can be changed from odometer to trip meter A to
trip meter B and then back to odometer by pressing the selector while
one of them is displayed...
Categories
The front seat belt pretensioners are designed to deploy in moderate or
severe frontal, near frontal collisions.
In addition, the pretensioners operate when a side collision or a rollover
accident is detected. The pretensioners operate differently
depending on what types of air bags are equipped. For more details
about the seat belt pretensioner operation, refer to the SRS Air Bag
Deployment Criteria.
read more