Nissan Maxima Service and Repair Manual: Can communication
System Description
CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle multiplex communication line with high data communication speed and excellent error detection ability. Many electronic control units are equipped onto a vehicle, and each control unit shares information and links with other control units during operation (not independent). In CAN communication, control units are connected with 2 communication lines (CAN H line, CAN L line) allowing a high rate of information transmission with less wiring.
Each control unit transmits/receives data but selectively reads required data only.
Automatic speed control device (ASCD)
System Diagram
System Description
INPUT/OUTPUT SIGNAL CHART
*: This signal is sent to the ECM via the CAN communication line
BASIC ASCD SYSTEM
Refer to Owner's Manual for ASCD operating i ...
Cooling fan control
System Diagram
System Description
INPUT/OUTPUT SIGNAL CHART
*1: The ECM determines the start signal status by the signals of engine speed
and battery voltage.
*2: This signal is sent to ...
Other materials:
Optical sensor
Exploded View
Optical sensor
LH front tweeter speaker grille
Optical sensor harness connector
LH front tweeter speaker
Instrument panel
Removal and Installation
CAUTION: Whenever a suitable tool is used,
always wrap a cloth around the end of the tool to protect components from ...
Diagnosis system [ABS actuator and electric unit (control unit)]
CONSULT Function (ABS)
FUNCTION
CONSULT can display each diagnostic item using the following diagnostic test
modes.
Diagnostic test mode
Function
ECU Identification
ABS actuator and electric unit (control unit) part number can be
read
Self Diagnostic R ...
Front regulator
Exploded View
Door panel
Door glass
Regulator assembly
Door module assembly
Window motor
Removal and Installation
REMOVAL
Remove the front door finisher. Refer to INT-18, "Removal and
Installation".
Remove the adhesive bolt hole covers.
Reconnect the window switch t ...
Nissan Maxima Owners Manual
- Illustrated table of contents
- Safety-Seats, seat belts and supplemental restraint system
- Instruments and controls
- Pre-driving checks and adjustments
- Monitor, climate, audio, phone and voice recognition systems
- Starting and driving
- In case of emergency
- Appearance and care
- Do-it-yourself
- Maintenance and schedules
- Technical and consumer information
Nissan Maxima Service and Repair Manual
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