Nissan Sentra Service Manual: Removal and installation
Ipdm e/r
Exploded view
- Ipdm e/r
- Ipdm e/r cover a
- Ipdm e/r cover b
Removal and installation
Caution:
Ipdm e/r integrated relays are not serviceable and must not be removed from unit.
Removal
- Remove inlet air duct (upper). Refer to em-25, "removal and installation".
- Remove battery. Refer to pg-50, "removal and installation (battery)".
- Release pawls (a) on ipdm e/r cover and remove ipdm e/r (1) from ipdm e/r cover b (2).
- Disconnect harness connector and then remove ipdm e/r.
- Remove engine room harness from ipdm e/r cover b.
- Remove ipdm e/r cover b nuts (a).
- Insert a suitable tool (A) between IPDM E/R cover A (1) and IPDM E/R cover B (2), disengage pawls, and remove IPDM E/R cover A.
- Remove ipdm e/r cover b.
Installation
Installation is in the reverse order of removal.
Dtc/circuit diagnosis
U1000 can comm circuit
Description
Refer to LAN-7, "CAN COMMUNICATION SYSTEM : System Description".
Dtc logic
DTC DETECTION LOGIC
CONSULT Display
DTC Detection Condition
...
Other materials:
Diagnosis system (bcm) (without intelligent key system)
Common item
COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)
APPLICATION ITEM
CONSULT performs the following functions via CAN communication with BCM.
Direct Diagnostic Mode
Description
ECU identification
The BCM part number is displayed.
Self Diagnostic Result
...
Rear window defogger and door mirror defoggers do not operate
Diagnosis procedure
Regarding Wiring Diagram information, refer to DEF-20, "Wiring Diagram".
1. Check rear window defogger switch
Check rear window defogger switch.
Refer to def-30, "component function check".
Is the inspection result normal?
Yes >> go to 2.
No ...
System
Moonroof
Moonroof : system diagram
Moonroof : system description
Moonroof system
Input/output signal chart
Moonroof operation
Moonroof motor assembly operates with the power supply that is output
from bcm while ignition switch is
on or retained power is operating.
Tilt up/ do ...