Hyundai Yanmar 3TNV82A-B, Manual

Page: 82 / 162

CONTROL SYSTEM
TNV Application Manual 2-63
Table 2-16 lists E-ECU terminals whose functions must be mapped depending on whether or not the
specific devices are connected to the terminals.
E16 can also be used as a backup coolant temperature sensor input. When terminal TFO is assigned as a
coolant temperature sensor input as shown in
Table 2-17 , TFO (E16) must be flagged to 1. This terminal is
reserved for developing a high-accuracy sensor.
Table 2-16 E-ECU terminals to be assigned a function
Terminal
No.
Terminal
name
Device connected Setting
E35 APS Accelerator sensor 0: Non
1: Analog sensor (default)
2: Foot pedal + APP-IP2/IP7 switches
3: Foot pedal + APP-IP2 switch
4: Foot pedal + APP-IP7 switch(See "Accelerator
sensor" for details).
E10 RENRPM Backup speed sensor 0: Non
1: Backup speed sensor (default)
E44 AIRHT-RLY Starting aid relay 0: Starting aid relay failure detection disabled
(default)
1: Starting aid relay failure detection enabled
E37 REAN Backup analog 0: No accelerator sensor
1: Analog sensor (default)
2: Foot pedal + APP-IP2/IP7 switches
3: Foot pedal + APP-IP2 switch
4: Foot pedal + APP-IP7 switch
5: Atmosphere pressure sensor
(See "Accelerator sensor" and "Highland
compensation" for details).
E16 TFO Fuel temperature sensor 0: Non (default)
1: High-accuracy coolant temperature sensor
Table 2-17 Selection of the terminal for coolant temperature input
Flag Input terminal Sensor to be used
Coolant temperature
sensor selection 0: TW (E25) (default) Conventional type (119254-44910)
1: TFO (E16) High-accuracy type (pending)
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