Function of Detecting Ignition Relay Malfunction

Function of Detecting Ignition Relay Malfunction
When contact point of integrated ignition relay is stuck and cannot be turned OFF, IPDM E/R turns ON tail and parking lamps for 10 minutes to indicate IPDM E/R malfunction.

Auto Active Test

DESCRIPTION
In auto active test mode, operation inspection can be performed when IPDM E/R sends a drive signal to the following systems:
- Rear window defogger
- Front wipers
- Tail and parking lamps
- Front fog lamps
- Headlamps (Hi, Lo)
- A/C compressor (magnet clutch)
- Cooling fan

OPERATION PROCEDURE
1. Close hood and lift wiper arms away from windshield (to prevent glass damage by wiper operation).

NOTE: When auto active test is performed with hood opened, sprinkle water on windshield beforehand.

2. Turn ignition switch OFF.
3. Turn ignition switch ON and, within 10 seconds, press front door switch LH ten times. Then turn ignition switch OFF.

CAUTION: Close front door RH.

4. Turn ignition switch ON.
5. When auto active test mode is actuated, horn chirps once, and oil pressure warning lamp starts blinking.
6. After a series of operations is repeated three times, auto active test is completed.

NOTE: When auto active test mode has to be cancelled halfway, turn ignition switch OFF.

CAUTION: Be sure to inspect "Oil Pressure Warning Lamp Stays Off (Ignition Switch ON)" and "Door Switch Check" when the auto active test cannot be performed.