Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM
SMART KEY SYSTEM (for Start Function)
SMART KEY SYSTEM (for Entry Function)
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CAUTION / NOTICE / HINT
NOTICE:
Do not perform "Smart Code Reset" (all key ID erasure) until all malfunctions and symptoms have been confirmed and resolved. If all key ID erasure is performed wi
CUSTOMER PROBLEM ANALYSIS CHECK
HINT: Be sure to ask the customer in detail about the following points concerning the vehicle operating conditions, environment and problem, and then check for DT
CHECK FOR INTERMITTENT PROBLEMS
NOTICE:
Operation history is stored in the RAM or EEPROM of the certification ECU (smart key ECU assembly). As the cause of a malfunction stored in the RAM will b
SEE MORE:
DESCRIPTION Refer to DTC P010511. Click here
DTC No. Detection Item
DTC Detection Condition Trouble Area
MIL Note
P010515 Manifold Absolute Pressure / Barometric Pressure Sensor Circuit Short to Battery or Open
The E.F.I. vacuum sensor assembly output voltag
DESCRIPTION If the communication line (IMI - EFIO) between the hybrid vehicle control ECU and ID code box (immobiliser code ECU) is stuck high, the hybrid vehicle control ECU will store this DTC.
DTC No. Detection Item
DTC Detection Condition Trouble Area
Note B279A12
E
How To Proceed With Troubleshooting
Manifold Absolute Pressure / Barometric Pressure Sensor Circuit Short to Battery or Open (P010515)
