Description
ECM controls ignition timing and engine idle speed when engine is started with pre-warming up condition.
This control promotes the activation of three way catalyst by heating the catalyst and reduces emissions.
DTC Logic
DTC DETECTION LOGIC
NOTE: If DTC P050A or P050E is displayed with other DTC, first perform the trouble diagnosis for other DTC
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform the following procedure before conducting the next test.
TESTING CONDITION: Before performing the following procedure, confirm that battery voltage is more than 11 V at idle.
2.PERFORM DTC CONFIRMATION PROCEDURE-I
With CONSULT
With GST
Follow the procedure "With CONSULT" above.
3.PERFORM DTC CONFIRMATION PROCEDURE-II
With CONSULT
With GST
Follow the procedure "With CONSULT" above.
Diagnosis Procedure
1.PERFORM IDLE AIR VOLUME LEAR
2.CHECK INTAKE SYSTEM
Check for the cause of intake air volume lacking. Refer to the following.
3.CHECK FUEL INJECTION SYSTEM FUNCTION
Perform DTC Confirmation Procedure for DTC P0171, P0174.
4.PERFORM DTC CONFIRMATION PROCEDURE
5.REPLACE ECM
Combination meter
Reference Value
VALUES ON THE DIAGNOSIS TOOL
NOTE:
* The monitor will indicate "OFF" even though the brake warning
lamp is on if either of the following conditions exist:
The parking brake is engaged
The brake fluid level is low
TERMINAL LAYOUT
PHYSICAL VALUES
Fail Safe
...
Power supply and ground circuit
Description
EPS system functions by ignition power supply.
Diagnosis Procedure
1.CHECK POWER SUPPLY
Turn the ignition switch OFF.
Disconnect power steering control unit connector.
Turn the ignition switch ON.
Check voltage between power steering control unit connectorM59
terminal 3 ...
Front fog lamp
Exploded View
Front bumper fascia
Front fog lamp
Front fog lamp bracket
Clip
Spring nuts
Removal and Installation
FRONT FOG LAMP
Removal
Remove the front bumper fascia. Refer to EXT-16, "Removal and
Installation".
Disconnect the harness connector from the fog lam ...