Nissan Maxima Service and Repair Manual: Shift position indicator circuit
Description
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TCM sends position indicator signals to combination meter via CAN communication line.
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The selector lever position is indicated on the shift position indicator.
Component Function Check
1.CHECK SHIFT POSITION INDICATOR
CAUTION: Always drive vehicle at a safe speed.
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Start engine.
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Check that correct selector lever position ("P", "R", "N", "D") is displayed as selector lever is moved into each position.
Diagnosis Procedure
1.CHECK INPUT SIGNALS
With CONSULT
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Start engine.
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Select "RANGE" in "Data Monitor" and read out the value.
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Check that correct selector lever position ("P", "R", "N", "D") is displayed as selector lever is moved into each position.
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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).
P1778 step motor
Description
The step motor changes the step by turning 4
coils ON/OFF according to the signal from TCM. As a result,
the flow of line pressure to primary pulley is changed and pulle ...
Shift lock system
Description
The selector lever cannot be shifted from "P" position to
any other position unless the ignition switch is in the
ON position and the brake pedal is depressed.
Component Function Che ...
Other materials:
Filament
Inspection and Repair
INSPECTION
When measuring voltage, wrap tin foil around the top of the
negative
probe. Then press the foil against the wire with your finger.
Attach probe circuit tester (in Volt range) to middle portion of
each filament.
If a filament is burne ...
A-bag branch line circuit
Diagnosis Procedure
WARNING:
Always observe the following items for preventing accidental
activation.
Before servicing, turn ignition switch OFF, disconnect battery negative
terminal, and wait 3 minutes or more. (To discharge backup capacitor.)
Never use unspecified tester or other measu ...
How to erase permanent DTC
Description
OUTLINE
When a DTC is stored in ECM
When a DTC is stored in ECM and MIL is ON, a permanent DTC is erased with MIL
shutoff if the same malfunction
is not detected after performing the driving pattern for MIL shutoff three times
in a raw.
*1: When the same malfunction is detect ...
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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