GS 400 V8-4.0L (1UZ-FE) (1999)
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Telescoping Wheel Motor: Testing and Inspection
B2603 - Tilt and Telescopic Manual Switch Circuit Malfunction
CIRCUIT DESCRIPTION
The different voltage value is input to Tilt and Telescopic ECU by operating the manual switch. Then Tilt and Telescopic ECU judges which motor and
which direction Tilt motor or Telescopic motor should be moved based on the voltage value.
DETECTING CONDITIONS
WIRING DIAGRAM
Step 1
INSPECTION PROCEDURE