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Shift Lock Control ECU Communication Circuit

SHIFT LOCK CONTROL ECU COMMUNICATION CIRCUIT

CIRCUIT DESCRIPTION

The steering lock ECU monitors the P2 switch (P position signal) of the shift lock control ECU. It sends the P2 switch signals through BEAN to the theft deterrent ECU and the meter ECU in order to give various warnings. (Example of warning: A driver leaves the vehicle without setting the shift lever in the P position. When the driver comes back, a warning is given, telling that the shift lever is not in the P position and the vehicle cannot be driven.)

Wiring Diagram:






Step 1-2:




INSPECTION PROCEDURE