100-09-21
100-09-21
Powertrain Diagnostic Routines Identification
DIAGNOSIS AND TESTING (Continued)
ROUTINE 6: NOTICEABLE DECREASE IN VEHICLE DRIVING RANGE (LEAD ACID VEHICLES)
TEST STEP
ACTION TO TAKE
•
Is the vehicle equipped with traction battery heaters?
No =
INFORM the customer that
the decrease in vehicle
driving range may be due to
harsh driving or storage
conditions, or not allowing
the vehicle to charge to the
full state of charge (SOC).
6-3 CHECK STATUS OF HEATER PRESENT SIGNAL
•
With key ON, monitor BCM PID HTRPRST.
Yes =
INFORM the customer that
the decrease in vehicle
driving range may be due to
harsh driving or storage
conditions, or not allowing
the vehicle to charge to the
full state of charge (SOC).
•
Does the HTRPRST PID indicate YES?
No =
GO to 6-4.
6-4 CHECK HEATER PRESENT SIGNAL FROM CONTACTOR BOX
•
Remove the traction battery and connect Traction Battery High-Voltage
Yes =
REPLACE the BCM.
Lockout and Diagnostic Tool to the traction battery high-voltage two-pin
REFER to
Section
C3994M.
No =
GO to 6-5.
WARNING: The traction battery contains high-voltage
components and wiring. High-voltage insulated safety gloves and face
shield must be worn when carrying out 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 C1986, C1987 using the
BCM/TIM BOB Adapter Cable and Overlay; leave the BCM
disconnected.
•
With key OFF, measure the resistance between BOB pin A31 and ground
(BOB pin A33).
•
Is the resistance less than 20 ohms?
6-5 CHECK CIRCUIT 3007 (P/Y) FOR OPEN
•
With key OFF, disconnect contactor box C1982 and measure the
Yes =
GO to 6-6.
resistance of the P/Y wire between pin 14 on contactor box C1982 and
BOB pin A31.
•
Is the resistance less than 5 ohms?
No =
REPAIR the P/Y wire.
6-6 CHECK HEATER JUMPER CIRCUIT 1161 (DB/O) FOR OPEN
•
With key OFF, disconnect contactor box C1864 and measure the
Yes =
REPLACE the contactor
resistance of the DB/O wire between pins D and E on contactor box
box. REFER to
Section
C1864.
•
Is the resistance less than 5 ohms?
No =
REPLACE high-voltage
harness (10B700).
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: ......
Page 823: ......
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...