Nissan Altima (L32) 2007-2012 Service Manual ≻ Power control system IPDM E/R ≻ Function diagnosis ≻ Power control system

Nissan Altima (L32) 2007-2012 Service Manual: 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. Refer to LAN-7, "System Description".

GENERATOR CONTROL

IPDM E/R outputs power generation command signal (PWM signal) to the generator according to the status of the power generation command value signal received from ECM via CAN communication. Refer to PCS-10, "System Description".

Relay control system

System Diagram System Description IPDM E/R activates the internal control circuit to perform the relay ON-OFF control according to the input signals from various sensors and the request signal ...

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, "Syst ...

Other materials:

Lane Departure Warning (LDW)
WARNING Failure to follow the warnings and instructions for proper use of the LDW system could result in serious injury or death. This system is only a warning device to inform the driver of a potential unintended lane departure. It will not steer the vehicle or prevent loss of control. It is ...

Bluetooth Hands-Free Phone System
WARNING Use a phone after stopping your vehicle in a safe location. If you have to use a phone while driving, exercise extreme caution at all times so full attention may be given to vehicle operation. If you are unable to devote full attention to vehicle operation while talking on the phon ...

Manual shift mode (if so equipped)
When the shift lever is in the D (Drive) position and the drive sport mode switch is pushed, the transmission is ready for the manual shift mode. Shift ranges can be selected manually by pulling the right-side or left-side paddle shifter. When shifting up, pull the right side paddle shifter (+) B. ...