Kubota KX080-4 Workshop Manual page 429

KX080-4, WSM
1. Continuity check (AUX1 solenoid)
[Measurement Conditions]
1. Key switch: OFF
2. Disconnect the connector to be tested.
3. Test the continuity based on the table below.
Mea-
sure- Connector Name (+ terminal side)
ment
(1) AUX1 (right) solenoid
(2) AUX1 (right) solenoid
(3) AUX1 (left) solenoid
(4) AUX1 (left) solenoid
(5) Main ECU
(6) Main ECU
(7) Main ECU
Regular: Continuity
Irregular: No continuity
2. Continuity check (AUX2 solenoid)
[Measurement Conditions]
1. Key switch: OFF
2. Disconnect the connector to be tested.
3. Test the continuity based on the table below.
Mea-
sure- Connector Name (+ terminal side)
ment
(1) AUX2 (right) solenoid
(2) AUX2 (right) solenoid
(3) AUX2 (left) solenoid
(4) AUX2 (left) solenoid
(5) Main ECU
(6) Main ECU
(7) Main ECU
Regular: Continuity
Irregular: No continuity
[D] Testing the Equipment Itself
Pin No. Connector Name (- terminal side)
<1> Main (solenoid)
<2> Main (solenoid)
<1> Main (solenoid)
<2> Main (solenoid)
<24> Engine (solenoid)
<23> Engine (solenoid)
<19> Engine (solenoid)
Pin No. Connector Name (- terminal side)
<1> Main (solenoid)
<2> Main (solenoid)
<1> Main (solenoid)
<2> Main (solenoid)
<42> Engine (solenoid)
<43> Engine (solenoid)
<16> Engine (solenoid)
1. Testing the AUX1 / AUX2 solenoid
[Test Conditions]
1. Key switch : OFF
2. Disconnect AUX1 / AUX2 solenoid connector from the machine
and test the solenoid separately.
AUX1 / AUX2 solenoid Factory specification
(a) AUX1 / AUX2 Solenoid Terminals
4-S98
ELECTRICAL SYSTEM
Pin No.
<1>
<5>
<9>
<5>
<1>
<9>
<5>
RY9212148ELS0192US0
Pin No.
<2>
<6>
<10>
<6>
<2>
<10>
<6>
RY9212148ELS0193US0
3.2 ± 0.5 Ω
(at 20 °C, 68 °F )
RY9212148ELS0134US0
KiSC issued 08, 2015 A