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GLOW PLUG
Cylinder type glow plug is inserted into the cylinder and com-
posed of heating pin and housing.
There are heating coil and control coil in the heating pin and
those coils located inside of ceramic cover turn ON or OFF
the internal switch.
Purposes of use
- Preheating before engine starting
- During engine starting
- After-heating after engine starting
Conditions for glow plugs
- Prompt heating and secured temperature stabilities (temperature changes) in low operating voltage
- Should not exceed permissible max. temperature under max. operating voltage
- Heating pin should have good heat-resisting properties against combustion gas and durability
- Material of the glow plug should meet high stressing conditions (e.g., temperature, vibration and environmental
factors)
Specifications
Description
Rated voltage
Current consumption
Preheating time
(From ambient temperature up to 85°C)
Operating temperature
Tightening torque
Trouble Code
Refer to "Diagnosis" section in this manual.
ELECTRIC DEVICES AND SENSORS
DI ENG SM - 2004.4
Specification
11 ± 0.1 V
Initial current I
< 30.0 A
intial
T
= 5 ± 1.5 sec.
850°C
900 °C
15 + 3 Nm
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
DI09-17
Y220_09014
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