Automatic Drive Positioner (DTC/Circuit Diagnosis)
WARNING: This page is about a different car, the 2020 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK POWER SUPPLY CIRCUIT
- Turn ignition switch OFF.
- Disconnect driver seat control unit.
- Check voltage between driver seat control unit harness connector and ground.
(+)
(-)
Power source
Condition
Voltage (V)
(Approx.)
Driver seat control unit
Connector
Terminal
B210
37
Ground
Battery power supply
Ignition switch OFF
Battery voltage
Is the inspection result normal?
YES
GO TO 2.
NO
Check the following.
- Repair or replace harness.
- Circuit breaker-2.
- CHECK GROUND CIRCUIT
Check continuity between the driver seat control unit harness connector and ground.
Driver seat control unit
Ground
Continuity
Connector
Terminal
B210
39
Yes
Is the inspection result normal?
YES
Inspection End.
NO
Repair or replace harness.