Customer Complaint 2 (Shock when changing OD control switch)

Customer Complaint II:

Customer Complaint II

CHECK (E) : Check power source of A/T control unit.




1. Disconnect connector for A/T control unit.
2. Turn ignition switch "ON".
3. Check voltage between terminal (4) (+) and ground (-).
Standard voltage: Battery voltage

CHECK (F) : Check ground circuit of A/T control unit.




1. Turn ignition switch "OFF".
2. Disconnect connector for A/T control unit.
3. Check resistance between terminal (6) and ground.

Standard resistance: Approx. 0 Ohm

CHECK (G) : Check input signal to A/T control unit.




1. Warm up engine until engine water reaches 60 °C (140 °F).
2. Start engine.
3. Depress accelerator pedal a little.
4. Check voltage between terminal (1) (+) and ground (-) while changing O.D. control switch position from "ON" to "OFF", and vice versa.

Standard voltage: Battery voltage Approx. 0 V -> Battery voltage