Nissan Altima 2007-2012 Service Manual: Diagnosis system (TCM)
CONSULT-III Function (TRANSMISSION)
CONSULT-III can display each diagnostic item using the diagnostic test modes shown below.
FUNCTION
WORK SUPPORT MODE
Display Item List
Engine Brake Adjustment
CAUTION: Mode of “+1”“0”“−1”“−2”“OFF” can be selected by pressing the “UP”“DOWN” on CONSULT-III screen.
However, do not select mode other than “0” and “OFF”. If the “+1” or “−1” or “−2” is selected, that might cause the irregular driveability.
Check CVT Fluid Deterioration Date
CAUTION: Touch “CLEAR” after changing CVT fluid, and then erase “CVTF DETERIORATION DATE”.
SELF-DIAGNOSTIC RESULT MODE
After performing self-diagnosis, place check marks for results on the TM-86, "Diagnostic Work Sheet". Reference pages are provided following the items.
Display Items List Refer to TM-221, "DTC Index".
DATA MONITOR MODE
Display Items List
Diagnostic Tool Function
OBD-II SELF-DIAGNOSTIC
PROCEDURE (WITH GST)
Refer to EC-1142, "Diagnosis Description".
On board diagnostic (OBD) system
Diagnosis Description
DESCRIPTION
The CVT system has two self-diagnostic systems.
The first is the emission-related on board diagnostic system (OBD-II) performed
by the TCM in combination
wit ...
Other materials:
IPDM-E 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 IPDM E/R for damage, bend and loose
connection (unit side
and connector side).
Is the in ...
Shift position indicator
System Diagram
System Description
The TCM receives CVT indicator signals from the park/neutral position (PNP)
switch. The TCM then sends
CVT position indicator signals to the combination meter via CAN communication
lines. The combination meter
indicates the received shift position.
Compon ...
Cylinder head
Removal and Installation
1. Cylinder head
2. Cylinder head gasket
3. Cylinder head bolt
A. Follow installation procedure
REMOVAL
1. Remove the engine and transaxle assembly. Refer to EM-72, "Removal and
Installation".
2. Remove the timing chain. Refer to EM-52, "Removal ...