Nissan Altima 2007-2012 Service Manual: On-vehicle repair
EVAP CANISTER
Exploded View
Removal and Installation
REMOVAL
1. Lift up the vehicle.
2. Remove EVAP canister fixing bolt.
3. Remove EVAP canister.
NOTE: The EVAP canister vent control valve and EVAP canister system pressure sensor can be removed without removing the EVAP canister.
INSTALLATION
Install in the reverse order of removal.
NOTE: Tighten EVAP canister fixing bolt to the specified torque.
DISASSEMBLY
1. Turn EVAP canister vent control valve counterclockwise.
A : Lock
B : Unlock
2. Remove the EVAP canister vent control valve.
ASSEMBLY
Assemble in the reverse order of disassembly.
CAUTION: Always replace O-ring with a new one.
Inspection
Check EVAP canister as follows: 1. Block port (B).
2. Blow air into port (A) and check that it flows freely out of port (C).
3. Release blocked port (B).
4. Apply vacuum pressure to port (B) and check that vacuum pressure exists at the ports (A) and (C).
5. Block port (A) and (B).
6. Apply pressure to port (C) and check that there is no leakage.
Evap leak check
Inspection
CAUTION:
• Do not use compressed air or a high pressure pump.
• Do not exceed 4.12 kPa (0.042 kg/cm2, 0.6 psi) of pressure in EVAP system.
NOTE:
• Do not start engine.
• I ...
Service data and specifications
(SDS)
Idle Speed
*: Under the following conditions
• A/C switch: OFF
• Electric load: OFF (Lights, heater fan & rear window defogger)
• Steering wheel: Kept in straight-ahead position
Igni ...
Other materials:
Settings
The setting mode allows you to change the information
displayed in the vehicle information display:
● Driver Assistance (if so equipped)
● Main Menu Selection
● Body Color
● Maintenance
● Alarms
● Vehicle Settings
● Language
● Unit
● We ...
P0603 ECM Power supply
Description
Battery voltage is supplied to the ECM even when the ignition switch
is turned OFF for the ECM memory function of the DTC memory, the
air-fuel ratio feedback compensation value memory, the idle air volume
learning value memory, etc.
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATI ...
Component diagnosis
Wiring Diagram - Coupe
Wiring Diagram - Sedan
...