ROYAL ENFIELD 650 TWIN SERVICE TRAINING MANUAL
129
10. ENGINE OIL TEMPERATURE (EOT) SENSOR
Engine Oil temperature sensor is thermistor whose
resistance is dependent on temperature. It has a
Negative Temperature Coefficient where the
resistance decreases with increase in temperature. It
gives the average temperature of the engine oil to the
ECU for making corrections in the injection quantity,
ignition timing and for adjusting the stepper opening
for better idle stability.
It is mounted on LH side of cylinder head.
11. INTAKE AIR TEMPERATURE (IAT) SENSOR
Intake air temperature sensor is also a Negative
Temperature Coefficient sensor where the resistance
decreases with increase in temperature. It gives the
information about ambient air temperature to the
ECU for making corrections in the injection quantity,
ignition timing.
It is mounted on Air filter box top right corner as shown
in photo.
Specifications
Operating Temperature -55 to 250° C
Supply Voltage
5 V
Pin Out Voltage
2.7734 V @ 39.6° C
(across pins 215 & 106)
Specifications
Operating Temperature -55 to 125° C
Supply Voltage
5 V
Pin Out Voltage
1.777 V @ 39.8° C
(Across Pins 227 & 105)
12. CLUTCH SWITCH
Clutch switch gives information to the ECU about
the clutch status i.e., engaged or disengaged with
the gearbox.
O-Ring
EOT Sensor with
O-Ring
Resistance / Temperature Specifications
Tempt. (°C)
Normal
Ohms
Minimum
Ohms
Maximum
Ohms
-20°
19479
17136
21821
-10°
11399
10229
12570
0°
6882.4
6287.6
7477.1
10°
4276.4
3971.6
4581.3
20°
2728.6
2572.5
2884.7
25°
2200.0
2090.0
2310.0
30°
1784.3
1682.6
1885.9
40°
1193.6
1110.9
1276.3
60°
568.16
516.04
620.27
2 - LG, 1 - B
Coupler
Summary of Contents for CONTINENTAL GT 650 TWIN 2018
Page 1: ...650 TWIN SERVICE TRAINING MANUAL ...
Page 190: ...ROYAL ENFIELD 650 TWIN SERVICE TRAINING MANUAL 189 WIRING HARNESS ABS MODULATOR DOL Connector ...
Page 193: ...ROYAL ENFIELD 650 TWIN SERVICE TRAINING MANUAL 192 WIRING HARNESS SIGNALLING SYSTEM ...
Page 194: ...ROYAL ENFIELD 650 TWIN SERVICE TRAINING MANUAL 193 WIRING HARNESS ES STARTING SYSTEM ...
Page 195: ...ROYAL ENFIELD 650 TWIN SERVICE TRAINING MANUAL 194 WIRING HARNESS EFI SYSTEM IGNITION ...
Page 196: ...ROYAL ENFIELD 650 TWIN SERVICE TRAINING MANUAL 195 NOTES ...
Page 197: ...ROYAL ENFIELD 650 TWIN SERVICE TRAINING MANUAL 196 NOTES ...
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