Toyota Corolla Cross: Fuel System
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PARTS LOCATION ILLUSTRATION
*1 ECM
*2 NO. 1 ENGINE ROOM RELAY BLOCK AND NO. 1 ENGINE ROOM JUNCTION BLOCK
- IG2 NO. 1 RELAY - EFI-MAIN NO. 2 RELAY - INJ FUSE
*3 FUEL TA
ON-VEHICLE INSPECTION PROCEDURE
1. CHECK FUEL PUMP OPERATION AND INSPECT FOR FUEL LEAK (a) Check fuel pump operation.
(1) Connect the GTS to the DLC3. (2) Turn the ignition switch to ON (IG).
NO
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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 malfunction.
Symptom
Answer
A longer route than expected is cho
DESCRIPTION This DTC is stored if the amount of refrigerant in the air conditioning system is insufficient.
The air conditioning amplifier assembly receives the ambient temperature signal, refrigerant pressure signal, etc. from various sensors.
Based on these signals, the air conditioning amplif
Parts Location
Operation Check
