System Operation

Malfunction Indicator Lamp (MIL) Check
Refer to the same item in Powertrain Management; Computers and Control Systems for checking procedure.

"O/D OFF" Lamp Check
1. Check that O/D off switch button is at OFF position (pushed).
2. Turn ignition switch ON.
3. Check that "O/D OFF" lamp lights for about 2 - 4 seconds and then goes OFF.
If anything faulty is found, advance to "O/D OFF" Light Doesn't Light at Ignition Switch ON but Engine Starts Up:" or ""O/D OFF" Light Comes ON Steadily:".

"POWER" Lamp Check
1. Check that Power/Normal change switch button is at Normal position.
2. Turn ignition switch ON.
3. Check that "POWER" lamp lights for about 2 - 4 seconds and then goes OFF.
If anything faulty is found, advance to ""POWER" Light Doesn't Light at Ignition Switch ON but Engine Starts Up: or ""POWER" Light Comes ON Steadily:".