Nissan Altima (L32) 2007-2012 Service Manual: Component diagnosis
- Can communication system
- Malfunction area chart
- Main line between dlc and abs circuit
- ECM branch line circuit
- A-bag branch line circuit
- AV Branch line circuit
- BCM branch line circuit
- DLC branch line circuit
- M&A branch line circuit
- STRG branch line circuit
- ABS branch line circuit
- TCM branch line circuit
- IPDM-E branch line circuit
- Can communication circuit
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 ...
Can communication system
Component Parts Location
1. ABS actuator and electric unit (control
unit) E26
2. AV control unit M46
3. TCM F16
4. ECM E10
5. IPDM E/R E17
6. BCM M19
7. Combination meter M24
8. Steering an ...
Other materials:
IPDM E/R (Intelligent power distribution
module engine room)
Reference Value
VALUES ON THE DIAGNOSIS TOOL
TERMINAL LAYOUT
PHYSICAL VALUES
Wiring Diagram — Coupe
Wiring Diagram — Sedan
Fail Safe
CAN COMMUNICATION CONTROL
When CAN communication with ECM and BCM is impossible, IPDM E/R performs
fail-safe c ...
Basic inspection
DIAGNOSIS AND REPAIR WORKFLOW
Work Flow
DETAILED FLOW
1.OBTAIN INFORMATION ABOUT SYMPTOM
Interview the customer to obtain as much information as possible about the
conditions and environment under
which the malfunction occurred.
>> GO TO 2
2.CHECK SYMPTOM
• Check the symptom bas ...
Startup display
When the vehicle in placed in the ON or ACC
position the screens that display in the vehicle
information include:
● Active system status (if so equipped)
● Trip computer
● Tire pressure information (if so equipped)
● Fuel economy
● Warnings
Warnings will only di ...
