414-03A-52
414-03A-52
High Voltage/Traction Battery
DIAGNOSIS AND TESTING (Continued)
PINPOINT TEST C: DTC C1838 CHARGER SYSTEM FAULT
TEST STEP
ACTION TO TAKE
•
Wait approximately five minutes and retrieve continuous DTCs from the
No =
System OK.
BCM.
•
Does DTC C1838 Charging System Fault occur?
C2 IDENTIFY CHARGING SYSTEM FAULT
•
With vehicle on-charge, monitor the following BCM PIDs:
Yes =
REFER to Symptom Chart.
No =
REPEAT test step C1. IF
DTC C1838 does not occur,
system OK. CHECK wiring
for intermittent connections.
Charging System Fault PID/Description
— CHG
ABD = Charger Charging After Being Disabled
— CHG
CYF = Charger Cycling Fault
— CHG
LCF = Charger Line Capacity Fault
— CHG
LUF = Charger Latchup Fault
— CHG
MFF = Charger Mode Feedback Fault
— CHG
OAF = Charger Over Amp-Hours Fault
— CHG
OCF = Charger Over Current Fault
— CHG
OTF = Charger Over-Temperature Fault
— CHG
OVF = Charger Over Voltage Fault
— CHG
UCF = Charger Under Current Fault
•
Do any of the charging system fault PIDs indicate YES?
PINPOINT TEST D: CHARGER CHARGING AFTER BEING DISABLED FAULT
TEST STEP
ACTION TO TAKE
D1 CHECK CHARGER CHARGING AFTER BEING DISABLED
STATUS
•
Verify the vehicle is connected to the power control station (PCS) and
Yes =
DISCONNECT the PCS
the START button has been depressed to begin charging.
from the vehicle. GO to D2.
NOTE: Wait approximately up to five minutes to allow the CHG ABD
No =
System OK. CHECK wiring
PID to be set.
for intermittent connections.
•
With key OFF and vehicle on-charge, monitor BCM PID CHG ABD.
•
Does the CHG ABD PID indicate YES?
D2 CHECK CONTACTOR BOX AUXILIARY CURRENT SENSOR
FOR IN-RANGE FAILURE
•
With key ON, monitor BCM PID AUX CNT.
Yes =
GO to D3.
•
Turn the headlamps on.
No =
REPLACE the contactor
•
Does the amperage for the AUX CNT PID increase by at least 0.5
box.
amps?
D3 CHECK CIRCUIT 3827 (GY/W) (OUTSIDE OF TRACTION
BATTERY SUPPORT TRAY) FOR OPEN
•
With key OFF, disconnect traction battery support tray in-line C1939 and Yes =
GO to D4.
connect 104-Pin Breakout Box (BOB) to in-line C1939M using Traction
Battery Low-Voltage Service Cord; do not connect Traction Battery
Low-Voltage Service Cord to in-line C1939F.
•
With key OFF, disconnect traction battery charger C1991 and measure
No =
REPAIR the GY/W wire.
the resistance of the GY/W wire between pin 4 on traction battery
charger C1991 and BOB pin 57.
•
Is the resistance less than 5 ohms?
D4 CHECK CIRCUIT 3827 (GY/W) (OUTSIDE OF TRACTION
BATTERY SUPPORT TRAY) FOR SHORT TO GROUND
(Continued)
2001 Ranger EV, 01/2001
Summary of Contents for 2001 Ranger
Page 28: ......
Page 138: ...206 04 7 206 04 7 Rear Disc Brake REMOVAL AND INSTALLATION Continued 2001 Ranger EV 01 2001...
Page 820: ......
Page 821: ......
Page 822: ......
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Page 828: ...2001 RANGER ELECTRIC VEHICLE 1 4 TABLE OF CONTENTS INDEX...
Page 864: ...2001 RANGER ELECTRIC VEHICLE 11 10 FUSE PANEL CIRCUIT PROTECTION...
Page 866: ...2001 RANGER ELECTRIC VEHICLE 12 2 AUXILIARY BATTERY CHARGING SYSTEM...
Page 900: ...2001 RANGER ELECTRIC VEHICLE 13 34 POWER DISTRIBUTION HIGH VOLTAGE...
Page 906: ...2001 RANGER ELECTRIC VEHICLE 14 6 MULTIPLEX COMMUNICATION NETWORK...
Page 932: ...2001 RANGER ELECTRIC VEHICLE 19 4 TRACTION BATTERY COOLING VENTILATION...
Page 938: ...2001 RANGER ELECTRIC VEHICLE 21 4 CONTACTOR BOX RELAY CONTROL...
Page 944: ...2001 RANGER ELECTRIC VEHICLE 33 2 COOLING SYSTEM...
Page 946: ...2001 RANGER ELECTRIC VEHICLE 37 2 SHIFT LOCK...
Page 950: ...2001 RANGER ELECTRIC VEHICLE 42 4 ANTI LOCK BRAKE SYSTEM ABS...
Page 954: ...2001 RANGER ELECTRIC VEHICLE 44 2 HORN CIGAR LIGHTER...
Page 964: ...2001 RANGER ELECTRIC VEHICLE 53 8 HEATER...
Page 972: ...2001 RANGER ELECTRIC VEHICLE 54 8 AIR CONDITIONER HEATER...
Page 994: ...2001 RANGER ELECTRIC VEHICLE 71 6 INSTRUMENT ILLUMINATION...
Page 1000: ...2001 RANGER ELECTRIC VEHICLE 81 6 INTERVAL WIPER WASHER...
Page 1014: ...2001 RANGER ELECTRIC VEHICLE 90 10 TURN STOP HAZARD LAMPS...
Page 1028: ...2001 RANGER ELECTRIC VEHICLE 124 2 POWER MIRRORS...
Page 1030: ...2001 RANGER ELECTRIC VEHICLE 130 2 RADIO...
Page 1032: ...2001 RANGER ELECTRIC VEHICLE 139 2 VACUUM SYSTEM...
Page 1192: ...2001 RANGER ELECTRIC VEHICLE 151 30 COMPONENT LOCATION VIEWS...