414-03A-25
414-03A-25
High Voltage/Traction Battery
DIAGNOSIS AND TESTING (Continued)
PINPOINT TEST A: DTC C1835 CURRENT SENSE CIRCUIT FAILURE
TEST STEP
ACTION TO TAKE
•
With key OFF, measure the resistance of the DB wire between pin 15 on No =
REPAIR the wire(s) in
contactor box C1982 and BOB pin A15.
question.
•
Are the resistances less than 5 ohms?
A10 CHECK CIRCUIT 3706 (DB) FOR SHORT TO GROUND
•
With key OFF, measure the resistance between BOB pin A15 and ground Yes =
GO to A11.
(BOB pin A33).
•
Is the resistance greater than 10,000 ohms?
No =
REPAIR the DB wire.
A11 CHECK CIRCUIT 3706 (DB) FOR SHORT TO POWER
•
With key ON, measure the voltage between BOB pin A15 and ground
Yes =
REPAIR the DB wire.
(BOB pin A33).
•
Is the voltage greater than 0 volts?
No =
REPLACE the contactor
box.
A12 CHECK CURRENT SENSE CONTROL DISABLE SIGNAL
•
Remove the traction battery and connect Traction Battery High-Voltage
Yes =
GO to A13.
Lockout and Diagnostic Tool to the traction battery high-voltage two-pin
C3994M.
No =
GO to A15.
WARNING: The traction battery contains high-voltage
components and wiring. High-voltage insulated safety gloves and face
shield must be worn when performing the following steps. Failure to
follow this warning may result in severe personal injury or death.
•
Connect Traction Battery High-Voltage Service Cord to traction battery
support tray in-line C1935F and in-line C1935M.
•
Connect Traction Battery Low-Voltage Service Cord to traction battery
support tray in-line C1939F and in-line C1939M.
•
Connect 104-Pin Breakout Box (BOB) to BCM and BCM C1986, C1987
using the BCM/TIM BOB Adapter Cable and Overlay.
•
Enter BCM active command mode BCM PACKETED COMMANDS, set
the active command CURRENT S to DISABLE, and measure the voltage
between BOB pin B22 and ground (BOB pin A33).
•
Is the voltage greater than 7.5 volts?
A13 CHECK CURRENT SENSE CONTROL ENABLE SIGNAL
•
Set the active command CURRENT S to ENABLE and measure the
Yes =
System OK. CHECK wiring
voltage between BOB pin B22 and ground (BOB pin A33).
for intermittent connections.
•
Is the voltage less than 1 volt?
No =
GO to A14.
A14 CHECK CIRCUIT 3138 (LB/BK) FOR SHORT TO POWER
•
With key OFF, disconnect the BOB from the BCM; leave BOB
Yes =
REPAIR the LB/BK wire.
connected to BCM C1986 and C1987.
•
With key OFF, disconnect contactor box C1982.
No =
REPLACE the BCM.
•
With key ON, measure the voltage between BOB pin B22 and ground
(BOB pin A33).
•
Is the voltage greater than 0 volts?
A15 CHECK CONTACTOR BOX SIGNAL TO BCM
•
With key OFF, disconnect the BOB from the BCM; leave BOB
Yes =
REPLACE the BCM.
connected to BCM C1986 and C1987.
•
With key ON, measure the voltage between BOB pin B22 and ground
No =
GO to A16.
(BOB pin A33).
•
Is the voltage between 7.5 and 9 volts?
A16 CHECK CIRCUIT 3138 (LB/BK) FOR OPEN
•
With key OFF, disconnect contactor box C1982 and measure the
Yes =
resistance of the LB/BK wire between pin 12 on contactor box C1982
and BOB pin B22.
(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...