Diagnosis Procedure
WARNING: This page is about a different car, the 2016 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.
Regarding Wiring Diagram information, refer to WIRING DIAGRAM .
- CHECK TILT SWITCH SIGNAL
- Disconnect ADP steering switch (tilt switch).
- Check voltage between ADP steering switch harness connector and ground.
(+) (+)-) Voltage (V)
(Approx.)ADP steering switch (tilt switch) Connector Terminals M16 5 Ground 5 V 2 Is the inspection result normal?
YES
GO TO STEP 3 .
NO
GO TO STEP 2.
- CHECK TILT SWITCH CIRCUIT
- Disconnect automatic drive positioner control unit.
- Check continuity between automatic drive positioner control unit harness connector and ADP steering switch harness connector.
Automatic drive positioner control unit ADP steering switch (tilt switch) Continuity Connector Terminal Connector Terminal M33 1 M16 5 Yes 13 2 - Check continuity between automatic drive positioner control unit harness connector and ground.
Automatic drive positioner control unit Ground Continuity Connector Terminal M33 1 No 13
Is the inspection result normal?
YES
Replace automatic drive positioner control unit. Refer to REMOVAL AND INSTALLATION .
NO
Repair or replace harness.
- CHECK TILT SWITCH
Refer to COMPONENT INSPECTION .
Is the inspection result normal?
YES
GO TO STEP 4 .
NO
Replace ADP steering switch (tilt switch). Refer to REMOVAL AND INSTALLATION .
- CHECK INTERMITTENT INCIDENT
Refer to INTERMITTENT INCIDENT .
Inspection End.