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-264, "Diagnostic Work Sheet". Reference pages are provided following the items.
Display Items List
Refer to TM-399, "DTC Index".
DATA MONITOR MODE
Display Items List
Diagnostic Tool Function
OBD-II SELF-DIAGNOSTIC
PROCEDURE (WITH GST)
Refer to EC-134, "Diagnosis Tool Function" (for California), EC-663, "Diagnosis Tool Function" (except for California)
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:
Precaution
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”,
used along
with a front seat belt, helps to reduce the risk or severity of injury to the
dr ...
Low-pressure flexible hose
Removal and Installation for Low-Pressure Flexible
Hose
QR25DE
Removal
1. Discharge the refrigerant. Refer to HA-32, "HFC-134a (R-134a) Service
Procedure".
2. Remove the low-pressure flexible hose. Refer to HA-31, "Component".
CAUTION:
Cap or wrap the joint of the h ...
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) ...