Removal and Installation
CAUTION: IPDM E/R integrated relays are not serviceable parts and must not be removed from the unit.
REMOVAL
1. Disconnect the battery negative terminal. Refer to PG-63, "Removal and Installation".
2. Remove the IPDM E/R cover.
3. Release the pawls (A) and separate the IPDM E/R (1) from the case.
4. Disconnect the harness connectors and remove the IPDM E/R.

INSTALLATION
Installation is in the reverse order of removal.
IPDM E/R (WITHOUT I-KEY)
Power supply and ground circuitDiagnosis Procedure Regarding Wiring Diagram information, refer to PCS "Wiring Diagram". 1. CHECK FUSE AND FUSIBLE LINKS Check that the following IPDM E/R fuse or fusible links are not ...

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", us ...
Cooling fan control
Cooling fan control : system diagram
Cooling fan control : system description
INPUT/OUTPUT SIGNAL CHART
Sensor
Input signal to ECM
ECM function
Actuator
Crankshaft position sensor (POS)
Camshaft position sensor (PHASE)
Engine speed*1
Piston position
Cool ...
Lock-up control
Lock-up control : system diagram
Lock-up control : system description
The torque converter clutch piston in the torque converter is engaged to
eliminate torque converter slip to
increase power transmission efficiency.
The torque converter clutch control valve operation is controlle ...