Engine Stop Timer Relay - Kubota GR1600EU Workshop Manual

GR1600EU, WSM

(9) Engine Stop Timer Relay

Timer Relay Connector Voltage
1. Disconnect the connector from the timer relay after turning the
main switch off.
2. Measure the voltage with a voltmeter across the connector
terminal 4 and chassis.
3. Turn the main switch on, and measure the voltage across the
connector terminal 3 and chassis.
4. If these voltages differ from the battery voltage, the wiring
harness or main switch is faulty.
Connector
terminal 4 – chassis
Voltage
Connector
terminal 3 – chassis
(1) Timer Relay
Test of Timer Relay
1. Remove the timer relay from the machine.
2. Connect jumper leads across the battery positive terminal and
the timer relay terminal 3, and across the battery positive
terminal and the timer relay terminal 4.
3. Connect jumper leads across the battery negative terminal and
the timer relay terminal 2, and across the battery negative
terminal and the bulb terminal.
4. Connect jumper lead across the timer relay terminal 1 and the
bulb terminal.
5. The bulb lights up when disconnecting a jumper lead from the
terminal 3 arid goes off 6 to 13 seconds late, the timer relay is
proper.
(1) Timer Relay
(2) Load (Lamp)
6-S15
ELECTRICAL SYSTEM
Approx. battery voltage
Approx. battery voltage
9Y1210595ELS0025US0
(3) Battery (12V)
9Y1210595ELS0026US0
KiSC issued 11, 2013 A