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 TILT MOTOR POWER SUPPLY
- Turn ignition switch OFF.
- Disconnect tilt motor.
- Turn the ignition switch ON.
- Perform "ACTIVE TEST" ("TILT MOTOR") with CONSULT.
- Check voltage between tilt motor harness connector and ground.
(+)
(-)
Condition
Voltage (V)
(Approx.)
Tilt motor
Connector
Terminals
M85
2
Ground
TILT MOTOR
OFF
0
UP
0
DWN (downward)
Battery voltage
1
OFF
0
UP
Battery voltage
DWN (downward)
0
Is the inspection result normal?
YES
Replace tilt motor. Refer to Exploded View .
NO
GO TO 2.
- CHECK TILT MOTOR CIRCUIT
- Turn ignition switch OFF.
- Disconnect automatic drive positioner control unit.
- Check continuity between automatic drive positioner control unit harness connector and tilt motor harness connector.
Automatic drive positioner control unit
Tilt motor
Continuity
Connector
Terminal
Connector
Terminal
M34
28
M85
2
Yes
29
1
- Check continuity between automatic drive positioner control unit harness connector and ground.
Automatic drive positioner control unit
Ground
Continuity
Connector
Terminal
M34
28
No
29
Is the inspection result normal?
YES
Replace automatic drive positioner control unit. Refer to Removal and Installation .
NO
Repair or replace harness.