Glow Plug - Kubota GR1600EU Workshop Manual

GR1600EU, WSM

(6) Glow Plug

Lead Terminal Voltage
1. Disconnect the wiring lead (1) from the glow plug (2) after
turning the main switch off.
2. Turn the main switch key to the "PREHEAT" position, and
measure the voltage between the lead terminal and the chassis.
3. Turn the main switch key to the "START" position, and
measure the voltage with a voltmeter between the lead terminal
and the chassis.
4. If the voltage at either position differs from the battery voltage,
the wiring harness or main switch is faulty.
Main switch key at
Voltage
"PREHEAT"
(Lead terminal –
Main switch key at
Chassis
"START"
(1) Wiring Lead (Positive)
Glow Plug Continuity
1. Disconnect the lead from the glow plugs.
2. Measure the resistance with an ohmmeter between the glow
plug terminal and the chassis.
3. If 0 ohm is indicated, the screw at the tip of the glow plug and
the housing are short-circuited.
4. If the factory specification is not indicated, the glow plug is
faulty.
Glow plug resistance Factory specification
6-S13
ELECTRICAL SYSTEM
Approx. battery voltage
Approx. battery voltage
(2) Glow Plug
9Y1210595ELS0020US0
Approx. 0.9 Ω
9Y1210595ELS0021US0
KiSC issued 11, 2013 A