Kubota 07-CR-E5 Manual page 204

07-CR-E5,07-CR-TE5,07-CR-TIE5, DM
(1) Terminal THA (2) Terminal THA RTN
1. Check the Intake Air Temperature Sensor Signals
1. Place the key switch in the ON position, and check the "Intake
air temperature" and "Intake air temperature sensor output
voltage" on the diagnosis tool data monitor.
Actual intake air
temperature
20 °C (68 °F)
40 °C (104 °F)
60 °C (140 °F)
80 °C (176 °F)
OK
NG
(a) CAN1 Connector
1-S166
(a) Pin Assignment
(b) Intake Air Temperature
Sensor
Service specification
Intake air temperature
20 °C (68 °F)
40 °C (104 °F)
60 °C (140 °F)
80 °C (176 °F)
Clear the DTC and check whether it is output again or not.
OK Normal.
NG Replace the engine ECU.
Go to "2. Measure the Resistance Between Terminals".
COMMON RAIL SYSTEM
(c) Engine ECU Connector 1
(Engine Side)
(d) Engine ECU
9Y3200007CRS0210US0
Output voltage
Approx. 2.4 V
Approx. 1.5 V
Approx. 0.9 V
Approx. 0.5 V
9Y3200007CRS0211US0
KiSC issued 03, 2022 A