Nissan Altima 2007-2012 Service Manual: 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 IPDM E/R.
4. While depressing the tabs (A) remove the IPDM E/R (1) from the vehicle.
INSTALLATION
Installation is in the reverse order of removal.
Precaution
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER ...Other materials:
Front lower link
Removal and Installation
Removal
1. Remove the front lower link nut and bolt from the knuckle side
and the adjusting bolt and nut from the suspension member side
using power tools.
• Do not reuse the adjusting nut, use a new adjusting nut for
installation.
2. Remove the front lower link ...
STRG branch line circuit
Diagnosis Procedure
INSPECTION PROCEDURE
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check the terminals and connectors of the steering angle sensor for damage,
bend and loose connection
(unit side and connector side). ...
B2604 PNP switch
Description
BCM confirms the shift position with the following 4 signals.
• CVT selector lever
• P/N position switch
• P position signal from IPDM E/R (CAN)
• P position signal from TCM (CAN)
DTC Logic
DTC DETECTION LOGIC
NOTE:
• If DTC B2604 is displayed with DTC U1000, first ...