Nissan Altima 2007-2012 Service Manual: Function diagnosis
- Relay control system
- Power control system
- Signal buffer system
- Power consumption control system
- Diagnosis system (IPDM E/R)
Basic inspection
DIAGNOSIS AND REPAIR WORKFLOW
Work Flow
OVERALL SEQUENCE
DETAILED FLOW
1. GET INFORMATION FOR SYMPTOM
Get the detailed information from the customer about the symptom (the
condition and the ...
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 ...
Other materials:
P0605 ECM
Description
The ECM consists of a microcomputer and connectors for signal
input and output and for power supply. The ECM controls the engine.
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always tur ...
On-vehicle repair
IPDM E/R (INTELLIGENT POWER DISTRIBUTION
MODULE ENGINE ROOM)
Removal and Installation
REMOVAL
1. Disconnect the battery negative terminal.
2. Remove the IPDM E/R cover (1) while pressing the pawl (A) at
the rear end of the IPDM E/R cover (1).
3. Disconnect the harness connectors from the ...
Bose speaker AMP
Removal and Installation - Coupe
REMOVAL
1. Disconnect the negative battery terminal.
2. Remove the trunk floor carpet and spare tire cover. Refer to INT-23, "Removal
and Installation".
3. Remove the RH trunk floor spacer.
4. Remove the Bose speaker amp. screws (A), then disc ...