Toyota Highlander Service Manual: On-vehicle inspection
1. FRONT WASHER MOTOR
(a) Operation Check
- Fill the washer jar with the washer fluid.
- Connect the positive battery (+) lead to terminal 1
of the windshield washer motor and pump assy, and
the negative battery (-) lead to terminal 2. Check
that washer fluid flows from the washer jar.
2. REAR WASHER MOTOR
(a) Operation Check
- Fill the washer jar with the washer fluid.
- Connect the positive battery (+) lead to terminal 1
of the windshield washer motor and pump assy, and
the negative battery (-) lead to terminal 2. Check
that washer fluid flows from the washer jar.
3. LEVEL WARNING SWITCH ASSY
(a) Check washer level warning switch continuity.
(b) Check that no continuity exists between terminals with switch OFF (float
up).
(c) Check that continuity exists between terminals with switch ON (float down).
WIPER AND WASHER SYSTEM
Symptom
Suspected Area
Front wipers and washers do not operate.
WIPER/WASHER Fuse
Front Wiper Switch
Wire Harness or Connector
...
1. WINDSHIELD WIPER SWITCH ASSY
(a) Continuity Check
Measure the resistance according to the value(s) in
the table below.
Standard:
Front Wiper Switch
Front Washer Switch
...
More about Toyota Highlander:
Power outlet socket ASSY CTR
REPLACEMENT
HINT:
COMPONENTS: See page 67-2
Installation is in the reverse order of removal.
1. REMOVE POWER OUTLET SOCKET ASSY CTR
(a) Turn the socket in the circumference direction as shown
in the illustration, disengage the claw between the socket
and the power point socket cover ...
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