Nissan Maxima Service and Repair Manual: ECM branch line circuit
Diagnosis Procedure
1.CHECK CONNECTOR
-
Turn the ignition switch OFF.
-
Disconnect the battery cable from the negative terminal.
-
Check the following terminals and connectors for damage, bend and loose connection (unit side and connector side).
Models without automatic drive positioner
-
ECM
-
Harness connector E30
-
Harness connector M1
Models with automatic drive positioner
-
ECM
-
Harness connector E29
-
Harness connector B10
2.CHECK HARNESS FOR OPEN CIRCUIT
-
Disconnect the connector of ECM.
-
Check the resistance between the ECM harness connector terminals.
3.CHECK POWER SUPPLY AND GROUND CIRCUIT
Check the power supply and the ground circuit of the ECM. Refer to EC-157, "Diagnosis Procedure".
Is the inspection result normal?
Main line between A-bag and ABS circuit
Diagnosis Procedure
1.CHECK CONNECTOR
Turn the ignition switch OFF.
Disconnect the battery cable from the negative
terminal.
Check the following terminals ...
ADP branch line circuit
Diagnosis Procedure
1.CHECK CONNECTOR
Turn the ignition switch OFF.
Disconnect the battery cable from the negative
terminal.
Check the following terminals ...
Other materials:
P0441 evap control system
DTC Logic
DTC DETECTION LOGIC
NOTE:
If DTC P0441 is displayed with other DTC such as P2122, P2123, P2127, P2128 or
P2138, first perform
trouble diagnosis for other DTC.
In this evaporative emission (EVAP) control system, purge flow occurs during
non-closed throttle conditions.
Purge vo ...
P0197, P0198 EOT sensor
Description
The engine oil temperature sensor is used to detect the engine oil
temperature. The sensor modifies a voltage signal from the ECM.
The modified signal returns to the ECM as the engine oil temperature
input. The sensor uses a thermistor which is sensitive to the
change in te ...
System description
AUTOMATIC AIR CONDITIONER SYSTEM
WITH COLOR DISPLAY
WITH COLOR DISPLAY : Switches And Their Control F
WITH COLOR DISPLAY : Discharge Air Flow
WITH MONOCHROME DISPLAY
WITH MONOCHROME DISPLAY : Switches And Their Control Function
WITH MONOCHROME DISPLAY : Discharge Air Flow
...
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
0.0103