Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM
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PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
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2.
CUSTOMER PROBLEM ANALYSIS
OPERATION CHECK
CHECK NAVIGATION SYSTEM NORMAL CONDITION (w/ Navigation Function)
(a) If the cause of a symptom is any of the following, the corresponding
symptom is normal; it is not due to a mal
UTILITY
SPEAKER CIRCUIT ENERGIZATION INSPECTION (for 9 Speakers)
HINT:
This function checks for an open in each speaker circuit.
(a) Speaker circuit energization inspection
(1) In accordance with
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TEST MODE PROCEDURE
SENSOR CHECK USING DEALER MODE (SIGNAL CHECK)
NOTICE:
After replacing or removing and installing a speed sensor, perform Dealer
Mode (Signal Check) inspection to confirm that the speed sensors are operating
correctly.
After replacing or removing and installing a
Trailer hitch assemblies have
different weight capacities. Toyota
recommends the use of Toyota
hitch/bracket for your
vehicle. For details, contact your
Toyota dealer.
If you wish to install a trailer hitch, contact your Toyota
dealer.
Use only a hitch that conforms
to the gross trailer
weight
How To Proceed With Troubleshooting
Test Mode Procedure
