Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM
SMART KEY SYSTEM (for Start Function)
SMART KEY SYSTEM (for Entry Function)
Click here .gif)
READ NEXT:
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:
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT HYBRID TRANSAXLE FLUID
(a) Using a 10 mm hexagon socket wrench, remove the filler plug and gasket
from the rear traction motor with transaxle assembly.
(b) Check that the hybrid transax
VEHICLE CONTROL HISTORY (RoB)
NOTICE:
When checking the vehicle control history, first store the output
history and then check the history.
CHECK VEHICLE CONTROL HISTORY
(a) Following the instructions on the GTS, display the vehicle
control history (RoB) check screen and read the codes.
Bod
How To Proceed With Troubleshooting
On-vehicle Inspection
