Component Function Check
1.CHECK SHIFT LOCK OPERATION (PART 1)
Can the selector lever be shifted to any other position? YES >> Go to TM-183, "Diagnosis Procedure".
NO >> GO TO 2.
2.CHECK SHIFT LOCK OPERATION (PART 2)
Attempt to shift the selector lever to any other than position with the brake pedal depressed.
Can the selector lever be shifted to any other position? YES >> Inspection End.
NO >> Go to TM-183, "Diagnosis Procedure".
Diagnosis Procedure
Regarding Wiring Diagram information, refer to TM-75, "Wiring Diagram".
1.CHECK STOP LAMP SWITCH

Is the inspection result normal? YES >> GO TO 2.
NO >> GO TO 4.
2.CHECK CVT SHIFT SELECTOR
Check voltage between CVT shift selector connector M107 terminal 4 and ground.

Is the inspection result normal? YES >> GO TO 3.
NO >> GO TO 5.
3.CHECK GROUND CIRCUIT

Is the inspection result normal? YES >> Replace CVT shift selector. Refer to TM-194, "Removal and Installation".
NO >> Repair or replace harness.
4.CHECK STOP LAMP SWITCH POWER CIRCUIT
Check voltage between stop lamp switch connector E38 terminal 3 and ground.

Is the inspection result normal? YES >> Replace stop lamp switch. Refer to BR-20, "Exploded View".
NO >> Repair or replace harness.
5.CHECK CVT SHIFT SELECTOR POWER CIRCUIT
Check voltage between CVT shift selector connector M107 terminal 3 and ground.

Is the inspection result normal? YES >> Replace CVT shift selector. Refer to TM-194, "Removal and Installation".
NO >> Repair or replace harness or connector.
Component Inspection (CVT Shift Selector Assembly)
1.CHECK CVT SHIFT SELECTOR ASSEMBLY (PART 1)
Check continuity between CVT shift selector connector terminals.

Is the inspection result normal? YES >> GO TO 2.
NO >> Replace CVT shift selector assembly. Refer to TM-194, "Removal and Installation".
2.CHECK CVT SHIFT SELECTOR ASSEMBLY (PART 2)
Apply voltage to terminals of CVT shift selector and check that shift lock solenoid is activated.
CAUTION:

Is the inspection result normal? YES >> Inspection End NO >> Replace CVT shift selector assembly. Refer to TM-194, "Removal and Installation".
Component Inspection (Stop Lamp Switch)
1.CHECK STOP LAMP SWITCH
Check continuity between the stop lamp switch connector terminals.

Is the inspection result normal? YES >> Inspection End.
NO >> Replace stop lamp switch. Refer to BR-20, "Exploded View".
Shift position indicator circuit
Symptom diagnosisC1601 battery power supply
DTC Logic
DTC DETECTION LOGIC
DTC
Display item
Malfunction detected condition
Possible cause
C1601
BATTERY VOLT
When a power supply voltage to the EPS control unit
is maintained at 18.2 V or more or at less than 9 V
continuously for five second ...
Overdrive control switch
Component Function Check
1.CHECK O/D OFF INDICATOR LAMP FUNCTION
Check O/D OFF indicator lamp turns ON for approx. 2 seconds when ignition
switch turns ON.
Is the inspection results normal?
YES >> GO TO 2.
NO >> Go to TM-181, "Diagnosis Procedure".
2.CHECK OVERDRIVE ...
Vehicle Information Display
The vehicle information display is located to the
left of the speedometer. It displays such items as:
Vehicle settings
Trip computer information
Drive system warnings and settings (if so
equipped)
Cruise control system information
NISSAN Intelligent K ...