Nissan Juke Service and Repair Manual : Shift position indicator circuit
Description
• TCM sends position indicator signals to combination meter by CAN communication line.
• Manual mode switch position is indicated on shift position indicator
Component Function Check
1.CHECK SHIFT POSITION INDICATOR
CAUTION:
Always drive vehicle at a safe speed.
1. Start engine.
2. Check if correct selector lever position (“P”, “N”, “R” or “D”) is displayed as selector lever is moved into each position.
3. Drive vehicle in the manual mode, and confirm that the actual gear position and the meter's indication of the position mutually coincide when the selector lever is shifted to the “UP (+ side)” or “DOWN (− side)” side (1st ⇔ 6th gear).
Is the inspection result normal? YES >> INSPECTION END
NO >> Go to TM-254, "Diagnosis Procedure".
Diagnosis Procedure
1.CHECK INPUT SIGNALS
With CONSULT-III
1. Start engine.
2. Check if correct selector lever position (“P”, “N”, “R” or “D”) is displayed as selector lever is moved into each position.
3. Select “RENGE” on “DATA MONITOR” and read out the value.
4. Drive vehicle in the manual mode, and confirm that the actual gear position and the meter's indication of the position mutually coincide when the selector lever is shifted to the “UP (+ side)” or “DOWN (− side)” side (1st ⇔ 6th gear).
Is the inspection result normal? YES >> INSPECTION END
NO - 1 >> The actual gear position does not change, or shifting into the manual mode is not possible (no gear shifting in the manual mode possible). Or the shift position indicator is not indicated.
• Check manual mode switch. Refer to TM-228, "Component Inspection".
• Check CVT main system (Fail-safe function actuated).
- Perform “SELF-DIAG RESULTS” mode for “TRANSMISSION”. Refer to TM-159, "CONSULT-III Function (TRANSMISSION)".
NO - 2 >> The actual gear position changes, but the shift position indicator is not indicated.
• Perform “SELF-DIAG RESULTS” mode for “TRANSMISSION”. Refer to TM-159, "CONSULT-III Function (TRANSMISSION)".
NO - 3 >> The actual gear position and the indication on the shift position indicator do not coincide.
• Perform “SELF-DIAG RESULTS” mode for “TRANSMISSION”. Refer to TM-159, "CONSULT-III Function (TRANSMISSION)".
NO - 4 >> Only a specific position or positions is/are not indicated on the shift position indicator.
• Check the combination meter. Refer to MWI-23, "CONSULT-III Function".
P1778 step motor
Description
• The step motor's 4 aspects of ON/OFF change according to the signal from
TCM. As a result, the flow of line
pressure to primary pulley is changed and pulley ratio is controlled.
• T ...
Shift lock system
Component Function Check
1.CHECK SHIFT LOCK OPERATION (PART 1)
1. Turn ignition switch ON.
2. Shift the selector lever to “P” position.
3. Attempt to shift the selector lever to any other than pos ...
Other materials:
Precaution Necessary for Steering Wheel Rotation after Battery Disconnect
NOTE:
• Before removing and installing any control units, first turn the ignition
switch to the LOCK position, then disconnect
both battery cables.
• After finishing work, confirm that all control unit connectors are connected
properly, then re-connect both
battery cables.
• Always use CONS ...
P0037, P0038 HO2S2 heater
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform
the following procedure before conducting the next test.
1. Turn ignition switch OFF and wait at least 10 seconds.
2. Turn ignition switc ...
P0501, P2159 vehicle speed sensor
Description
ECM receives a rear wheel sensor signal from ABS actuator and electric unit
(control unit) via CAN communication
to switch combustion for the direct injection gasoline system. For the direct
injection gasoline system,
refer toEC-48, "DIRECT INJECTION GASOLINE SYSTEM : System ...
