EPS control unit
Exploded View
Front
Removal and Installation
REMOVAL
CAUTION:
Disconnect battery negative terminal before starting operations.
Do not shock EPS control unit, e.g. drop or hit.
Do not get EPS control unit wet with water or other liquid. Also, do not give EPS control unit a radical temperature change to avoid getting water drops.
Do not disassemble or remodel EPS control unit, EPS motor, torque sensor, harness and harness connectors.
Remove steering column assembly. Refer to ST-12, "Removal and Installation".
Disconnect EPS motor harness connector
CAUTION:
Hold and pull the harness connector housing, not pulling harness, when disconnecting harness connectors. Also, do not grip, collapse or apply excessive force to the harness connector
Remove EPS control unit from steering column assembly.
Remove bracket plate from EPS control unit.
INSTALLATION
Installation is in the reverse order of removal.
Check that harness is not damaged when installing EPS control unit. Also, check that EPS control unit is installed without pinching harness or trapping foreign materials.
After installing steering column assembly, perform self-diagnosis with CONSULT to ensure correct operation.
Refer to STC-10, "CONSULT Function".
Glass
Use glass cleaner to remove smoke and dust film
from the glass surfaces. It is normal for glass to
become coated with a film after the vehicle is
parked in the hot sun. Glass cleaner and a soft
cloth will easily remove this film.
CAUTION
When cleaning the inside of the windows,
do not use sha ...
Diagnosis description : permanent diagnostic
trouble code (permanent DTC)
Permanent DTC is defined in SAE J1979/ISO 15031-5 Service $0A.
ECM stores a DTC issuing a command of turning on MIL as a permanent DTC and
keeps storing the DTC as
a permanent DTC until ECM judges that there is no presence of malfunction.
Permanent DTCs cannot be erased by using the erase f ...
ECU diagnosis information
A/C AUTO AMP
Reference Value
TERMINAL LAYOUT
PHYSICAL VALUES
*:With manual A/C
ECM, IPDM E/R, BCM
List of ECU Reference
...