Nissan Maxima Service and Repair Manual: DTC/circuit diagnosis
Nissan Maxima Service and Repair Manual / Ventilation, heater & air conditioner / Heater & air conditioning control system / DTC/circuit diagnosis
- U1000 CAN comm circuit
- U1010 control unit (CAN)
- B257B, B257C ambient sensor
- B2578, B2579 in-vehicle sensor
- B2581, B2582 intake sensor
- B2630, B2631 sunload sensor
- B2632, B2633 air mix door motor (driver side)
- B2634, B2635 air mix door motor (passenger side)
- B2636, B2637, B2638, B2639, B2654, B2655 mode door motor
- B263D, B263E, B263f intake door motor
- Blower motor
- Magnet clutch
- Power supply and ground circuit
Diagnosis system (HVAC)
CONSULT Function
CONSULT can display each diagnosis item using the diagnosis test modes as
shown.
CONSULT application items
SELF DIAGNOSTIC RESULT
Display Item List
*: Perform self- ...
U1000 CAN comm circuit
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 excellen ...
Other materials:
U122A AV control unit
DTC Logic
Diagnosis Procedure
1.PERFORM THE SELF-DIAGNOSIS
When U122A is detected, write configuration data with "MULTI AV" of CONSULT.
U122E AV CONTROL UNIT
DTC Logic
DTC DETECTION LOGIC
...
Wiring diagram
ENGINE CONTROL SYSTEM
Wiring Diagram
...
Body control system
System Description
OUTLINE
ECU DIAGNOSIS INFORMATION controls the various electrical
components. It inputs the information required to
the control from CAN communication and the signal received from each switch
and sensor.
BCM has combination switch reading function for reading the
...
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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