Nissan Altima (L32) 2007-2012 Service Manual: Function diagnosis
CAN COMMUNICATION SYSTEM
CAN System Specification Chart
Determine CAN system type from the following specification chart.
NOTE: Refer to LAN-16, "Trouble Diagnosis Procedure" for how to use CAN system specification chart.
×: Applicable
VEHICLE EQUIPMENT IDENTIFICATION INFORMATION
NOTE: Check CAN system type from the vehicle shape and equipment.
CAN Communication Signal Chart
Refer to LAN-15, "How to Use CAN Communication Signal Chart" for how to use CAN communication signal chart.
NOTE: Refer to LAN-21, "Abbreviation List" for the abbreviations of the connecting units.
*1: Models with VDC
*2: QR25DE models
*3: Models with VDC/TCS
NOTE: CAN data of the air bag diagnosis sensor unit is not used by usual service work, thus it is omitted.
Basic inspection
DIAGNOSIS AND REPAIR WORKFLOW
Interview Sheet
...
Other materials:
Shift fork and fork rod
Exploded View
Refer to TM-28, "Exploded View".
Disassembly
1. Remove return spring to striking rod assembly.
Assembly
1. Temporarily install return spring to striking rod assembly.
CAUTION:
Be careful with the orientation of return spring.
2. Attach one end of the return s ...
DLC branch line circuit
Diagnosis Procedure
INSPECTION PROCEDURE
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check the terminals and connectors of the data link connector for damage,
bend and loose connection
(connector side and harness side ...
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 v ...
