Toyota Tundra (2015 year). Manual — part 2235
Last Modified: 9-16-2014
6.6 D
Doc ID: RM000002ZWT009X
Model Year: 2015
Model: Tundra
Prod Date Range: [08/2014 - ]
Title: WIPER AND WASHER: WIPER AND WASHER SYSTEM: SYSTEM DESCRIPTION; 2015 MY Tundra [08/2014
- ]
SYSTEM DESCRIPTION
1. WINDSHIELD WASHER OPERATION
(a) When the front washer switch is turned on for approximately 0.3 seconds or more, this system operates
the front wipers at a low speed immediately after the washer fluid is sprayed. If the switch is turned off
within 1.5 seconds, the system stops the wipers when the switch is turned off. If the switch is turned on
for more than 1.5 seconds, the system stops the wipers approximately 2.2 seconds after the switch is
turned off.
2. INTERMITTENT OPERATION (w/ Intermittent Time Adjust Dial)
(a) The system operates the front wipers according to an adjustable interval time when the front wiper switch
is turned to the INT position. The interval can be adjusted between 1.6 to 10.7 seconds using the adjust
dial.
(b) When the wiper switch is turned to the INT position, current flows from the already charged capacitor C1
terminal +1, wiper motor, ground. As a result, the wiper motor operates. When the current flow to
capacitor CI ends, Tr1 turns off to stop the relay contact point and halts the wiper motor. When the relay
contact point turns off, capacitor C1 begins to charge again and Tr1 remains off until charging has been
WIPER AND WASHER: WIPER AND WASHER SYSTEM: SYSTEM...
Last Modified: 9-16-2014
6.6 T
Doc ID: RM000002ZKH009X
Model Year: 2015
Model: Tundra
Prod Date Range: [08/2014 - ]
Title: WIPER AND WASHER: WIPER AND WASHER SYSTEM: PROBLEM SYMPTOMS TABLE; 2015 MY Tundra
[08/2014 - ]
PROBLEM SYMPTOMS TABLE
HINT:
Wiper and washer system
SYMPTOM
SUSPECTED AREA
SEE
PAGE
Front wiper and washer system does not operate
Windshield wiper switch
Windshield wiper motor
Harness or connector
-
Front wiper system does not operate in LO or HI
WIPER fuse
-
Windshield wiper switch
Windshield wiper motor
Harness or connector
-
Front wiper system does not operate in INT
WIPER fuse
-
Windshield wiper switch
Windshield wiper motor
Harness or connector
-
Front washer system does not operate
WSH fuse
-
Windshield wiper switch
Windshield washer motor and
pump
Harness or connector
-
Front wiper arms do not return to their original positions when wiper
switch is turned off
Windshield wiper motor
Harness or connector
-
Other
SYMPTOM
SUSPECTED AREA
SEE PAGE
Washer fluid level warning system does not operate
Washer fluid level warning switch circuit
Meter / gauge system
WIPER AND WASHER: WIPER AND WASHER SYSTEM: PROBLE...
Last Modified: 9-16-2014
6.6 U
Doc ID: RM00000309B009X
Model Year: 2015
Model: Tundra
Prod Date Range: [08/2014 - ]
Title: WIPER AND WASHER: WIPER AND WASHER SYSTEM: DATA LIST / ACTIVE TEST; 2015 MY Tundra
[08/2014 - ]
DATA LIST / ACTIVE TEST
1. DATA LIST
HINT:
NOTICE:
In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely
on these reference values when deciding whether a part is faulty or not.
(a) Warm up the engine.
(b) Turn the ignition switch OFF.
(c) Connect the Techstream to the DLC3.
(d) Turn the ignition switch ON.
(e) Turn the Techstream on.
(f) Enter the following menus: Body / Combination Meter / Data List.
(g) According to the display on the Techstream, read the "Data List".
Combination Meter
TESTER DISPLAY
MEASUREMENT ITEM/RANGE
NORMAL CONDITION
DIAGNOSTIC NOTE
Washer Switch
Washer fluid level warning switch / ON or OFF
ON: Washer jar is empty
OFF: Washer jar is full
-
WIPER AND WASHER: WIPER AND WASHER SYSTEM: DATA LIS...
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