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:
DESCRIPTION If warm air blows from the registers regardless of the temperature setting of the air conditioning system, the following factors may be the cause.
Symptom Factor
No cool air comes out
(Blower control is normal)
Compressor with pulley assembly mal
INSPECTION PROCEDURE 1. INSPECT AIR FUEL RATIO SENSOR
(a) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection Condition
Specified Condition
1 (HA1A) - 2 (+B)
20°C (68°F) 1.6 to 3.2 Ω
1 (HA1
