B2606

DTC B2602 Key Unlock Warning Switch Circuit Malfunction

DTC B2606 Key Code Confirm Signal Malfunction

DESCRIPTION
A key code confirmation signal (ON or OFF) is sent from the power source control ECU assembly to the multiplex tilt & telescopic ECU via the communication bus.

The multiplex tilt & telescopic ECU uses this signal to operate the auto away/return function.

B2602/B2606:

WIRING DIAGRAM:

INSPECTION PROCEDURE

Steps 1-3(Part 1):

Step 3(Part 2):