Toyota Tundra 2005 Service - Repair - Maintenance page 2986

7
16
5
4
3
4
5
4
BODY ELECTRICAL - WIPER AND WASHER SYSTEM
3. INSPECT WASHER LINKED OPERATION
(a) Connect the positive (+) lead from the battery to terminal
2
16 and the negative (-) lead to terminal 2.
(b) Connect the positive (+) lead from the voltmeter to termi-
nal 7 and the negative (-) lead to terminal 2.
(c) Push in the washer switch, and check that the voltage
changes as shown in the table below.
Washer Switch ON
I01313
Battery Voltage
If the operation is not as specified, replace the wiper and wash-
er switch.
4. Low speed:
INSPECT WIPER MOTOR OPERATION
Connect the positive (+) lead from the battery to terminal 5 and
the negative (-) lead from the battery to the motor body or termi-
nal 4, and check that the motor operates at low speed.
If operation is not as specified, replace the motor.
I01934
5. High speed:
INSPECT WIPER MOTOR OPERATION
Connect the positive (+) lead from the battery to terminal 3 and
the negative (-) lead from the battery to the motor body or termi-
nal 4, and check that the motor operates at high speed.
If operation is not as specified, replace the motor.
I01935
6. Stopping at stop position:
INSPECT WIPER MOTOR OPERATION
(a) Operate the motor at low speed and stop the motor opera-
tion anywhere except at the stop position by disconnect-
ing the positive (+) lead from terminal 5.
I01936
OFF
Less than 1 sec. Approx. 3 sec.
0 V
Author :
BE-77
N11301
Date :
4634