Nissan Maxima Service and Repair Manual: Control system
System Diagram
System Description
The CVT senses vehicle operating conditions through various sensors. It always controls the optimum shift position and reduces shifting and lock-up shocks.
TCM FUNCTION
The function of the TCM is to:
- Receive input signals sent from various switches and sensors.
- Determine required line pressure, shifting point, and lock-up operation.
- Send required output signals to the step motor and the respective solenoids.
INPUT/OUTPUT SIGNAL OF TCM
Component Parts Location
- CVT shift selector assembly (Manual mode select switch and manual mode position select switch)
- Secondary speed sensor
- CVT unit harness connector
- TCM
- Accelerator pedal position (APP) sensor
- Stop lamp switch
- Shift positioner indicator Manual mode indicator DS mode indicator
- Paddle shifters
Component Description
TRANSAXLE ASSEMBLY
EXCEPT TRANSAXLE ASSEMBLY
Hydraulic control system
System Diagram
System Description
The hydraulic control mechanism consists of the oil pump directly driven by
the engine, the hydraulic control
valve that controls line pressure and transmissi ...
Lock-up and select control system
System Diagram
System Description
The torque converter clutch piston in the torque converter is
engaged to eliminate torque converter slip to
increase power transmission efficiency. ...
Other materials:
Front fog lamp
Exploded View
Front bumper fascia
Front fog lamp
Front fog lamp bracket
Clip
Spring nuts
Removal and Installation
FRONT FOG LAMP
Removal
Remove the front bumper fascia. Refer to EXT-16, "Removal and
Installation".
Disconnect the harness connector from the fog lam ...
Power supply and ground circuit
BCM
BCM : Diagnosis Procedure
1. CHECK FUSE AND FUSIBLE LINK
Check if the following BCM fuses or fusible link are blown.
2. CHECK POWER SUPPLY CIRCUIT
Turn ignition switch OFF.
Disconnect BCM.
Check voltage between BCM harness connector and ground.
3. CHECK GROUND CIRCUIT
Che ...
System maintenance
CAUTION
Do not use alcohol, benzine or thinner
to clean the camera. This will cause
discoloration.
Do not damage the cameras as the
monitor screen may be adversely
affected.
If dirt, rain or snow accumulates on any of the
cameras 1 , the Around View Monitor may not
display obj ...
Nissan Maxima Owners Manual
- Illustrated table of contents
- Safety-Seats, seat belts and supplemental restraint system
- Instruments and controls
- Pre-driving checks and adjustments
- Monitor, climate, audio, phone and voice recognition systems
- Starting and driving
- In case of emergency
- Appearance and care
- Do-it-yourself
- Maintenance and schedules
- Technical and consumer information
Nissan Maxima Service and Repair Manual
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