414-03A-30
414-03A-30
High Voltage/Traction Battery
DIAGNOSIS AND TESTING (Continued)
PINPOINT TEST A: DTC C1839 LEAKAGE FAULT
TEST STEP
ACTION TO TAKE
•
Turn the ignition key to the START position, set the gear selector lever
No =
If vehicle is equipped with
to the drive (D) position, and monitor BCM PID LEAKRES.
A/C, GO to A12 . If not,
•
Wait approximately 50 seconds.
CLEAR the BCM DTCs.
•
Does the LEAKRES PID indicate less than 50,000 ohms?
DRIVE the vehicle. If the
electrical hazard warning
indicator illuminates and
DTC C1839 still occurs,
REPEAT test steps A1 and
A2. If all PIDs still indicate
NO, CHECK the traction
battery support tray for
excessive moisture or water
build-up. If OK, REPLACE
the BCM.
A12 CHECK FOR CURRENT LEAKAGE IN A/C INVERTER MOTOR
CONTROLLER (IMC) OR A/C COMPRESSOR
•
Depress the brake pedal and set the gear selector lever to the park (P)
Yes =
GO to A13.
position.
•
With key ON, set the mode select knob to the A/C position, the
No =
CLEAR the BCM DTCs.
temperature control knob to the full cool position, and the blower control
DRIVE the vehicle. If the
knob to the high speed position, and monitor BCM PID LEAKRES.
electrical hazard warning
•
Wait approximately 50 seconds.
indicator illuminates and
•
Does the LEAKRES PID indicate less than 50,000 ohms?
DTC C1839 still occurs,
REPEAT test steps A1 and
A2. If all PIDs still indicate
NO, CHECK the traction
battery support tray for
excessive moisture or water
build-up. If OK, REPLACE
the BCM.
A13 CHECK FOR CURRENT LEAKAGE IN A/C COMPRESSOR
•
With key OFF, disconnect A/C inverter motor controller (IMC)
Yes =
REPLACE A/C IMC.
high-voltage C1902 (to A/C compressor).
•
With key ON, monitor BCM PID LEAKRES.
No =
REPLACE the A/C
•
Wait approximately 50 seconds.
compressor. REFER to
•
Does the LEAKRES PID indicate less than 50,000 ohms?
A14 CHECK FOR CURRENT LEAKAGE IN TIM OR TRACTION
MOTOR
•
With key OFF, disconnect the traction motor three-phase cables from the
Yes =
GO to A15 (leakage is in
TIM, and reconnect the traction battery high-voltage two-pin C3994.
TIM or high-voltage cables
to TIM).
•
With key ON, monitor BCM PID LEAKRES.
No =
REPLACE the
•
Wait approximately 50 seconds.
motor/transaxle. REFER to
•
Does the LEAKRES PID indicate less than 50,000 ohms?
A15 CHECK FOR CURRENT LEAKAGE IN TIM OR
HIGH-VOLTAGE CABLES LEADING TO TIM
•
With key OFF, check the high-voltage cables to the TIM to see if the
Yes =
REPLACE high-voltage
positive (+) or negative (-) cables are touching chassis ground.
harness (14B322).
•
Are any of the cables touching chassis ground?
No =
REPLACE the TIM. REFER
A16 CHECK FOR CURRENT LEAKAGE IN TRACTION BATTERY
SUPPORT TRAY, TRACTION INVERTER MODULE (TIM),
MOTOR/TRANSAXLE, OR IN THE AUXILIARY NEGATIVE BUS
FOR THE HIGH-VOLTAGE AUXILIARY LOAD COMPONENTS
(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...