Nissan Altima 2007-2012 Service Manual: Oil cooler
Removal and Installation
1. Oil pressure switch
2. Oil cooler
3. Gasket
4. Water hose (outlet)
5. Water hose (inlet)
A. To water control valve housing
B. To heater pipe assembly
C. Hose clamp
D. Clip
WARNING: Be careful not to get burned, engine coolant and engine oil may be hot.
CAUTION: • When removing oil cooler, prepare a shop cloth to absorb any engine oil leakage or spillage.
• Completely wipe off any engine oil that adheres to the engine and the vehicle.
REMOVAL
1. Drain engine oil. Refer to LU-10, "Changing Engine Oil".
2. Drain engine coolant. Refer to CO-12, "Changing Engine Coolant".
CAUTION: Do not spill coolant on the drive belt.
3. Disconnect water hoses from oil cooler.
NOTE: For reference during installation, put matching marks on oil cooler hoses.
4. Remove oil cooler.
INSPECTION AFTER REMOVAL
1. Check oil cooler for cracks.
2. Check oil cooler for clogging by blowing through coolant inlet. If necessary, replace oil cooler assembly.
INSTALLATION
Installation is in the reverse order of removal.
• Remove any old liquid gasket adhering to the oil pressure switch and oil cooler before installing the oil pressure switch.
INSPECTION AFTER INSTALLATION
Start engine and check for leaks of engine oil or coolant.
Oil pump
Removal and Installation • The oil pump is part of the front cover. For removal and installation of the oil pump, it is necessary to remove and install the front cover. Refer to EM-52, "Re ...Service data and specifications (SDS)
Oil Pressure Oil Pump Regulator Valve Oil Capacity ...Other materials:
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 INFORM ...
Forward-facing child restraint installation using LATCH
Refer to all Warnings and Cautions in the “Child
Safety” and “Child Restraint” sections before installing
a child restraint.
Follow these steps to install a forward-facing
child restraint using the LATCH system:
1. Position the child restraint on the seat. Always
follow the child res ...
B261A push-button ignition switch
Description
BCM transmits the change in the power supply position with the push-button
ignition switch to IPDM E/R via
the CAN communication line. IPDM E/R transmits the power supply position status
via CAN communication
line to BCM.
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCED ...