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 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:
DATA LIST / ACTIVE TEST HINT: Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed...
PRECAUTION CAUTION REGARDING INTERFERENCE WITH ELECTRONIC DEVICES CAUTION: As weak radio waves are emitted from the electrical key transmitter sub-assembly, if a pacemaker is being used, be sure to read the pacemaker instruction manual and the following...
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