Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM
FRONT WIPER AND WASHER SYSTEM
REAR WIPER SYSTEM (w/ Rear Wiper System)
WASHER FLUID LEVEL WARNING SYSTEM (w/ Level Warning Switch)
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SYSTEM DESCRIPTION FRONT WIPER CONTROL FUNCTION
Control/Function Description
INT function*1 Operates the wipers intermittently at LO speed when the front wiper switch is in the INT po
CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the wiper and washer system.
*: Use the GTS.
PROCEDURE
1. VEHICLE BROUGHT TO WORKSHOP
NEXT
OPERATION CHECK CHECK INTERMITTENT CONTROL FUNCTION
(a) Turn the ignition switch to ON. (b) Move the front wiper switch to the INT position.
(c) Check that the intermittent operation interval can be
SEE MORE:
MECHANICAL SYSTEM TESTS
SHIFT TIME LAG TEST
NOTICE:
This test must be performed after checking and confirming that the engine
is normal.
Perform this test with the CVT fluid temperature between 50 and 100°C (122
and 212°F).
Perform this test with the air conditioning off.
Perf
DESCRIPTION
This DTC is stored when CXPI communication between the power distribution box
assembly and windshield wiper relay assembly, headlight assembly RH*1, headlight
assembly LH*1 or main body ECU (multiplex network body ECU) stops for 10 seconds
or more.
*1: for LED Type Parking Lig
