B2603

DTC B2603 TILT AND TELESCOPIC MANUAL SWITCH CIRCUIT MALFUNCTION

CIRCUIT DESCRIPTION

B2603:

Different voltage values are input to the multiplex tilt & telescopic ECU by operating the manual switch. Then the multiplex tilt & telescopic ECU judges which motor and which direction tilt motor or telescopic motor should be moved based on the voltage value.

Wiring Diagram:

Step 1 - 2:

Step 3 - 4:

INSPECTION PROCEDURE