Diagnosis Description
AUTO ACTIVE TEST
Description
In auto active test, the IPDM E/R sends a drive signal to the following systems to check their operation.
Operation Procedure
NOTE: Never perform auto active test in the following conditions.
1. Close the hood and lift the wiper arms from the windshield. (Prevent windshield damage due to wiper operation)
NOTE: When auto active test is performed with hood opened, sprinkle water on windshield beforehand.
2. Turn the ignition switch OFF.
3. Turn the ignition switch ON, and within 20 seconds, press the driver door switch 10 times. Then turn the ignition switch OFF.
4. Turn the ignition switch ON within 10 seconds. After that the horn sounds once and the auto active test starts.
5. After a series of the following operations is repeated 3 times, auto active test is completed.
NOTE:
Inspection in Auto Active Test
When auto active test is actuated, the following operation sequence is
repeated 3 times.
Concept of Auto Active Test
Therefore, the CAN communication line between IPDM E/R and BCM is considered normal if the auto active test starts successfully.
Diagnosis Chart in Auto Active Test
CONSULT Function (IPDM E/R)
APPLICATION ITEM
CONSULT performs the following functions via CAN communication with IPDM E/R.
ECU IDENTIFICATION
The IPDM E/R part number is displayed.
SELF DIAGNOSTIC RESULT
Refer to PCS"DTC Index".
DATA MONITOR
ACTIVE TEST
CAN DIAG SUPPORT MNTR
Refer to LAN "CAN Diagnostic Support Monitor".
ECU DIAGNOSIS INFORMATION
RELAY CONTROL SYSTEM RELAY CONTROL SYSTEM : System Diagram RELAY CONTROL SYSTEM : System Description IPDM E/R activates the internal control circuit to perform the relay ON-OFF control acco ...
Reference Value VALUES ON THE DIAGNOSIS TOOL TERMINAL LAYOUT PHYSICAL VALUES *:M/T **:CVT or A/T ...
Additional service when replacing
TCM
Description
Always perform the following items when the TCM is replaced.
LOADING OF THE CALIBRATION DATA
The TCM acquires calibration data (individual characteristic value) of
each solenoid that is stored in the
ROM assembly (in the control valve). This enables the TCM to perform
accur ...
Occupant classification system
OCCUPANT CLASSIFICATION SYSTEM : System Diagram
OCCUPANT CLASSIFICATION SYSTEM : System
Description
The occupant classification system (OCS) identifies different size occupants,
out of position occupants, and
detects if child seat is present in the front passenger seat. The OCS control
...