Nissan Altima 2007-2012 Service Manual: Signal buffer system
System Diagram
System Description
• IPDM E/R reads the status of the oil pressure switch and transmits the oil pressure switch signal to BCM via CAN communication. Refer to PCS-11, "System Description".
• IPDM E/R receives the rear window defogger status signal from BCM via CAN communication and transmits it to ECM via CAN communication. Refer to PCS-11, "System Description".
Power control system
System Diagram
System Description
COOLING FAN CONTROL
IPDM E/R controls cooling fans according to the status of the cooling fan
speed request signal received from
ECM via CAN communication. R ...
Power consumption control system
System Diagram
System Description
OUTLINE
• IPDM E/R incorporates a power consumption control function that reduces the
power consumption according
to the vehicle status.
• IPDM E/R ch ...
Other materials:
Oil filter
Removal and Installation
REMOVAL
1. Remove the oil filter using Tool.
Tool number : KV10115801 (J-38956)
WARNING:
• Be careful not to get burned, the engine and engine oil
may be hot.
CAUTION:
• When removing, prepare a shop cloth to absorb any oil
leakage or spillage.
• Do not all ...
On board refueling vapor recovery
(ORVR)
Description
From the beginning of refueling, the air and vapor inside the fuel tank go
through refueling EVAP vapor cut
valve and EVAP/ORVR line to the EVAP canister. The vapor is absorbed by the EVAP
canister and the air is
released to the atmosphere.
When the refueling has reached the ...
Removal and installation
TRANSAXLE ASSEMBLY
Exploded View
1. Air breather hose
2. CVT fluid level gauge
3. CVT fluid charging pipe
4. O-ring
5. Copper washer
6. Fluid cooler tube
7. Fluid cooler tube
8. CVT assembly
A. Refer to TM-447, "Removal and Installation".
Removal and Installation
REMOVAL
1. ...