6.
When the voltage or continuity time is not normal, check the terminalvoltage in glow control unit, and single parts.
Conditions before inspection :
Battery voltage : 12V
Connect voltmeter between glow plug plate and plug body (ground).
Check indicated value on voltmeter with ignition switch ON.
Check that preheat indication lamp lights for about 6 seconds and indicatesbattery voltage (about 9V or over) for about 36 seconds immediately afterignitionswitch is turned on. [At cooling water temperature 20°C (68°F)]
Continuity time varies depending upon cooling water temperature.
After checking 3, set ignition switch at START position.
The system is normal if battery voltage (about 9V or over) is generatedfor about 6 seconds during engine cranking and after start operation. [atcooling watertemperature 20°C (68°F)]
When the voltage or continuity time is not normal, check the terminalvoltage in glow control unit, and single parts.
