Nissan Maxima Service and Repair Manual: P0615 starter relay
Description
- TCM controls starter relay in IPDM E/R.
- TCM switches starter relay ON at "P" or "N" position and allows to crank engine.
- Then it prohibits cranking other than at "P" or "N" position.
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
CAUTION: Always drive vehicle at a safe speed.
NOTE: Immediately after performing any "DTC CONFIRMATION PROCEDURE", always turn ignition switch OFF.
Then wait at least 10 seconds before performing the next test.
1.CHECK DTC DETECTION
With CONSULT
- Turn ignition switch ON.
- Perform "Self Diagnostic Results" in "TRANSMISSION".
Diagnosis Procedure
Regarding Wiring Diagram information, refer to TM-126, "Wiring Diagram".
1.CHECK STARTER RELAY SIGNAL
- Turn ignition switch ON.
- Disconnect IPDM E/R connector.
- Check voltage between IPDM E/R vehicle side harness connector terminal and ground.
2.CHECK HARNESS BETWEEN TCM AND IPDM E/R (PART 1)
- Turn ignition switch OFF.
- Disconnect TCM connector.
- Check continuity between TCM vehicle side harness connector terminal and IPDM E/R vehicle side harness connector terminal.
3.CHECK HARNESS BETWEEN TCM AND IPDM E/R (PART 2)
Check continuity between TCM vehicle side harness connector terminal and ground.
4.DETECT MALFUNCTIONING ITEMS
Check TCM connector pin terminals for damage or loose connection with harness connector.
U1010 control unit (CAN)
Description
CAN (Controller Area Network) is a serial communication line for real time
application. It is an on-vehicle multiplex
communication line with high data communication speed and excelle ...
P0703 brake switch B
Description
BCM detects ON/OFF state of the stop lamp switch and transmits the data to
the TCM via CAN communication
by converting the data to a signal.
DTC Logic
DTC DETECTION LOGIC
DTC CON ...
Other materials:
Telescopic motor
Description
The telescopic motor is installed to the steering column assembly.
The telescopic motor is activated with the automatic drive
positioner control unit.
Compresses the steering column by changing the rotation direction
of telescopic motor.
Component Function Check
1.CHECK ...
P0172, P0175 fuel injection system function
DTC Logic
DTC DETECTION LOGIC
With the Air/Fuel Mixture Ratio Self-Learning Control, the actual mixture
ratio can be brought closely to the
theoretical mixture ratio based on the mixture ratio feedback signal from A/F
sensor 1. The ECM calculates
the necessary compensation to correct the o ...
P0340, P0345 CMP sensor (PHASE)
Description
The camshaft position sensor (PHASE) senses the retraction of
camshaft (INT) to identify a particular cylinder. The camshaft position
sensor (PHASE) senses the piston position.
When the crankshaft position sensor (POS) system becomes inoperative,
the camshaft position senso ...
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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