303-03-3
303-03-3
Engine Cooling
DESCRIPTION AND OPERATION (Continued)
The cooling system removes heat from various
The interface adapter assembly (IAA) controls the
electronic components. The coolant pump has a
operation of the electric coolant pump and the
centrifugal impeller design with a 12-volt permanent
electric radiator fan, based upon vehicle coolant
magnet motor. The pump is used to circulate the
temperature. The IAA receives the temperature
coolant through the DC/DC module,
information from the coolant temperature sensor,
motor/transaxle, and the traction inverter module
which is located near the coolant pump. The pump
(TIM). In an Electric Ranger equipped with air
circulates coolant through the vehicle using a
conditioning, coolant is also circulated through the
combination of rubber hoses and metal tubing. The
A/C inverter motor controller. Because of the
IAA energizes the pump whenever the ignition key
Electric Rangers unique systems, vehicle coolant is
is in the ON position and during traction battery
not used in the heating/defrosting system.
charging if the DC/DC module is charging the
auxiliary 12-volt battery. The electric fan is also
controlled by the IAA. If the coolant temperature
exceeds 40
°
C (104
°
F), the cooling fan runs at low
speed. If the coolant temperature rises above 45
°
C
(113
°
F), the cooling fan runs at high speed. The
IAA turns the cooling fan off when the coolant
temperature is less than 35
°
C (95
°
F). The IAA will
also activate the fan during vehicle charging if the
DC/DC module is charging the auxiliary battery, or
when the air conditioning is operated.
Cooling System —Postal Ranger EV
Item
Part Number
Description
Item
Part Number
Description
4
—
Motor/Transaxle
1
—
Radiator
5
—
Traction Inverter Module
2
—
Coolant Temperature Sensor
(TIM)
3
—
Direct Current to Direct
6
—
Coolant Pump
Current (DC/DC) Converter
(Continued)
2001 Ranger EV, 01/2001
Содержание 2001 Ranger
Страница 28: ......
Страница 138: ...206 04 7 206 04 7 Rear Disc Brake REMOVAL AND INSTALLATION Continued 2001 Ranger EV 01 2001...
Страница 220: ...303 01 15 303 01 15 Basic Motor Transaxle REMOVAL AND INSTALLATION Continued 2001 Ranger EV 01 2001...
Страница 221: ...303 01 16 303 01 16 Basic Motor Transaxle REMOVAL AND INSTALLATION Continued 2001 Ranger EV 01 2001...
Страница 252: ...303 14 9 303 14 9 Electric Motor Management REMOVAL AND INSTALLATION Continued 2001 Ranger EV 01 2001...
Страница 253: ...303 14 10 303 14 10 Electric Motor Management REMOVAL AND INSTALLATION Continued 2001 Ranger EV 01 2001...
Страница 820: ......
Страница 821: ......
Страница 822: ......
Страница 823: ......
Страница 828: ...2001 RANGER ELECTRIC VEHICLE 1 4 TABLE OF CONTENTS INDEX...
Страница 864: ...2001 RANGER ELECTRIC VEHICLE 11 10 FUSE PANEL CIRCUIT PROTECTION...
Страница 866: ...2001 RANGER ELECTRIC VEHICLE 12 2 AUXILIARY BATTERY CHARGING SYSTEM...
Страница 900: ...2001 RANGER ELECTRIC VEHICLE 13 34 POWER DISTRIBUTION HIGH VOLTAGE...
Страница 906: ...2001 RANGER ELECTRIC VEHICLE 14 6 MULTIPLEX COMMUNICATION NETWORK...
Страница 932: ...2001 RANGER ELECTRIC VEHICLE 19 4 TRACTION BATTERY COOLING VENTILATION...
Страница 938: ...2001 RANGER ELECTRIC VEHICLE 21 4 CONTACTOR BOX RELAY CONTROL...
Страница 944: ...2001 RANGER ELECTRIC VEHICLE 33 2 COOLING SYSTEM...
Страница 946: ...2001 RANGER ELECTRIC VEHICLE 37 2 SHIFT LOCK...
Страница 950: ...2001 RANGER ELECTRIC VEHICLE 42 4 ANTI LOCK BRAKE SYSTEM ABS...
Страница 954: ...2001 RANGER ELECTRIC VEHICLE 44 2 HORN CIGAR LIGHTER...
Страница 964: ...2001 RANGER ELECTRIC VEHICLE 53 8 HEATER...
Страница 972: ...2001 RANGER ELECTRIC VEHICLE 54 8 AIR CONDITIONER HEATER...
Страница 994: ...2001 RANGER ELECTRIC VEHICLE 71 6 INSTRUMENT ILLUMINATION...
Страница 1000: ...2001 RANGER ELECTRIC VEHICLE 81 6 INTERVAL WIPER WASHER...
Страница 1014: ...2001 RANGER ELECTRIC VEHICLE 90 10 TURN STOP HAZARD LAMPS...
Страница 1028: ...2001 RANGER ELECTRIC VEHICLE 124 2 POWER MIRRORS...
Страница 1030: ...2001 RANGER ELECTRIC VEHICLE 130 2 RADIO...
Страница 1032: ...2001 RANGER ELECTRIC VEHICLE 139 2 VACUUM SYSTEM...
Страница 1154: ...2001 RANGER ELECTRIC VEHICLE 150 110 CONNECTOR FACES C1985 10B691 1203 BK LB 3759 DG WH LOWER REAR PACK TEMPERATURE SENSOR 4 1 2...
Страница 1192: ...2001 RANGER ELECTRIC VEHICLE 151 30 COMPONENT LOCATION VIEWS...
Страница 1214: ...2001 RANGER ELECTRIC VEHICLE 152 22 NOTES...
Страница 1218: ...2001 RANGER ELECTRIC VEHICLE 153 7 NOTES...