Ford Ranger EV (2001 year). Manual — part 22
100-09-33
100-09-33
Powertrain Diagnostic Routines Identification
DIAGNOSIS AND TESTING (Continued)
ROUTINE 9: VEHICLE DOES NOT CHARGE (NIMH VEHICLES)
TEST STEP
ACTION TO TAKE
9-12 CHECK EMERGENCY POWER OFF (EPO) SIGNAL TO
BATTERY CONTROL MODULE (BCM)
•
Remove the traction battery and connect Traction Battery High-Voltage
Yes =
GO to 9-13.
Lockout and Diagnostic Tool to the traction battery high-voltage two-pin
C3994M.
No =
REPLACE the BCM.
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 and BCM C1986, C1987
using the BCM/TIM BOB Adapter Cable and Overlay.
•
With key ON, monitor BCM PID EMG PO.
•
Connect a jumper wire between BOB pins A10 and A18.
•
Does the EMG PO PID indicate DISABLE?
9-13 CHECK CIRCUIT 3006 (P/LG) FOR OPEN
•
With key OFF, disconnect contactor box C1982 and measure the
Yes =
REPLACE the contactor
resistance of the P/LG wire between pin 9 on contactor box C1982 and
BOB pin A18.
•
Is the resistance less than 5 ohms?
No =
REPAIR the P/LG wire.
9-14 CHECK CHARGER PILOT SIGNAL AT TRACTION BATTERY
CHARGER
•
With key OFF, disconnect traction battery charger C1993.
Yes =
•
Connect the vehicle to a power control station (PCS).
No =
GO to 9-15.
•
With key OFF, measure the voltage between pin 5 (LB/R wire) on
traction battery charger C1993 and ground.
•
Is the voltage greater than 10 volts?
9-15 CHECK CHARGER PILOT SIGNAL AT TRACTION BATTERY
SUPPORT TRAY
•
With key OFF, disconnect traction battery support tray in-line C1939 and Yes =
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.
•
Connect the vehicle to a power control station (PCS).
No =
GO to 9-16.
•
With key OFF, measure the voltage between BOB pin 20 and ground
(BOB pin 65).
•
Is the voltage greater than 10 volts?
9-16 CHECK CIRCUITS 3984 (R) AND 4009 (LB/R) (OUTSIDE OF
TRACTION BATTERY SUPPORT TRAY) FOR OPEN(S)
•
Disengage the locks on the charger inlet connector, push the swing plate
Yes =
GO to 9-17.
forward, and hold the swing plate in the forward position to access the
terminals on the charger inlet connector.
•
With key OFF, measure the resistance of the R wire between pin 5 on
No =
REPAIR the wire(s) in
charger inlet C5000 and BOB pin 20.
question.
•
With key OFF, measure the resistance of the LB/R wire between pin 5
on traction battery charger C1993 and BOB pin 14.
•
Are the resistances less than 5 ohms?
9-17 CHECK CIRCUITS 3984 (R) AND 4009 (LB/R) (OUTSIDE OF
TRACTION BATTERY SUPPORT TRAY) FOR SHORT(S) TO
GROUND
(Continued)
100-09-34
100-09-34
Powertrain Diagnostic Routines Identification
DIAGNOSIS AND TESTING (Continued)
ROUTINE 9: VEHICLE DOES NOT CHARGE (NIMH VEHICLES)
TEST STEP
ACTION TO TAKE
•
With key OFF, measure the resistance between BOB pins 14, 20 and
Yes =
CARRY OUT Pinpoint Test
ground (BOB pin 65).
U: Power Control Station
(PCS) Operation Verification
Test. Refer to Traction
Battery Charging/Heating
System in
•
Are the resistances greater than 10,000 ohms?
No =
REPAIR the wire(s) in
question.
9-18 CHECK CIRCUITS 3984 (R) AND 4009 (LB/R) (INSIDE OF
TRACTION BATTERY SUPPORT TRAY) FOR OPEN(S)
•
Disconnect BOB from in-line C1939M, remove the traction battery, and
Yes =
GO to 9-19.
connect Traction Battery High-Voltage Lockout and Diagnostic Tool to
the traction battery high-voltage two-pin C3994M.
No =
REPAIR the wire(s) in
WARNING: The traction battery contains high-voltage
question.
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 BOB to traction battery support tray in-line C1939F using
Traction Battery Low Voltage Service Cord; do not connect Traction
Battery Low Voltage Service Cord to in-line C1939M.
•
With key OFF, disconnect independent observer module (IOM) C1810
and measure the resistance of the R wire between pin 33 on IOM C1810
and BOB pin 20.
•
With key OFF, measure the resistance of the LB/R wire between pin 34
on IOM C1810 and BOB pin 14.
•
Are the resistances less than 5 ohms?
9-19 CHECK CIRCUITS 3984 (R) AND 4009 (LB/R) (INSIDE OF
TRACTION BATTERY SUPPORT TRAY) FOR SHORT(S) TO
GROUND
•
With key OFF, measure the resistance between BOB pins 14, 20 and
Yes =
REPLACE the IOM.
ground (BOB pin 65).
•
Are the resistances greater than 10,000 ohms?
No =
REPAIR the wire(s) in
question.
9-20 CHECK NEUTRAL CIRCUIT FOR OPEN
•
With key OFF, measure the resistance between pin 7 (DG wire) on
Yes =
GO to 9-21.
charger inlet C5000 and ground.
•
Is the resistance greater than 100 ohms?
No =
GO to 9-22.
9-21 CHECK CIRCUIT 3174 (DG) FOR OPEN
•
With key OFF, disconnect traction battery charger C1938 and measure
Yes =
REPLACE the traction
the resistance of the DG wire between pin 7 on charger inlet C5000 and
traction battery charger C1938.
•
Is the resistance less than 5 ohms?
No =
REPLACE the charger inlet.
9-22 CHECK CIRCUITS 3172 (O) AND 3173 (W) FOR OPEN(S)
•
With key OFF, disconnect traction battery charger C1938 and measure
Yes =
the resistance of the O wire between pin 4 on charger inlet C5000 and
traction battery charger C1938.
•
With key OFF, measure the resistance of the W wire between pin 3 on
No =
REPLACE the charger inlet.
charger inlet C5000 and traction battery charger C1938.
•
Are the resistances less than 5 ohms?
(Continued)
100-09-35
100-09-35
Powertrain Diagnostic Routines Identification
DIAGNOSIS AND TESTING (Continued)
ROUTINE 9: VEHICLE DOES NOT CHARGE (NIMH VEHICLES)
TEST STEP
ACTION TO TAKE
9-23 CHECK CIRCUITS 3002 (O/LB) AND 3990 (LB/R) (OUTSIDE OF
TRACTION BATTERY SUPPORT TRAY) FOR OPEN(S)
•
With key OFF, disconnect traction battery support tray in-line C1939 and Yes =
GO to 9-24.
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 C1993.
No =
REPAIR the wire(s) in
•
With key OFF, measure the resistance of the O/LB wire between pin 4
question.
on traction battery charger C1991 and BOB pin 61.
•
With key OFF, measure the resistance of the LB/R wire between pin 2
on traction battery charger C1993 and BOB pin 28.
•
Are the resistances less than 5 ohms?
9-24 CHECK CIRCUITS 3002 (O/LB) AND 3990 (LB/R) (OUTSIDE OF
TRACTION BATTERY SUPPORT TRAY) FOR SHORT(S) TO
GROUND
•
With key OFF, measure the resistance between BOB pins 28, 61 and
Yes =
GO to 9-25.
ground (BOB pin 65).
•
Are the resistances greater than 10,000 ohms?
No =
REPAIR the wire(s) in
question.
9-25 CHECK CIRCUITS 3002 (O/LB) AND 3990 (LB/R) (INSIDE OF
TRACTION BATTERY SUPPORT TRAY) FOR OPEN
•
Disconnect BOB from in-line C1939M, remove the traction battery, and
Yes =
GO to 9-26.
connect Traction Battery High-Voltage Lockout and Diagnostic Tool to
the traction battery high-voltage two-pin C3994M.
•
Connect BOB to traction battery support tray in-line C1939F using
No =
REPAIR the wire(s) in
Traction Battery Low Voltage Service Cord; do not connect Traction
question.
Battery Low Voltage Service Cord to in-line C1939M.
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.
•
With key OFF, disconnect BCM C1986 and C1987.
•
Measure the resistance of the O/LB wire between pin 5 on BCM C1987
and BOB pin 61.
•
Measure the resistance of the LB/R wire between pin 35 on BCM C1986
and BOB pin 28.
•
Are the resistances less than 5 ohms?
9-26 CHECK CIRCUITS 3002 (O/LB) AND 3990 (LB/R) (INSIDE OF
TRACTION BATTERY SUPPORT TRAY) FOR SHORT(S) TO
GROUND
•
With key OFF, measure the resistance between BOB pins 28, 61 and
Yes =
REPLACE the traction
ground (BOB pin 65).
•
Are the resistances greater than 10,000 ohms?
No =
REPAIR the wire(s) in
question.
9-27 VERIFY POWER CONTROL STATION (PCS) OPERATION
•
Carry out the Power Control Station (PCS) Operation Verification Test.
Yes =
Refer to Traction Battery Charging/Heating System in
•
Is the PCS OK?
No =
CARRY OUT the required
action as indicated in the
Power Control Station (PCS)
Operation Verification Test.
(Continued)
100-09-36
100-09-36
Powertrain Diagnostic Routines Identification
DIAGNOSIS AND TESTING (Continued)
ROUTINE 9: VEHICLE DOES NOT CHARGE (NIMH VEHICLES)
TEST STEP
ACTION TO TAKE
9-28 CHECK CIRCUIT 3009 (O/R) (OUTSIDE OF TRACTION
BATTERY SUPPORT TRAY) FOR OPEN
•
With key OFF, disconnect traction battery support tray in-line C1939 and Yes =
GO to 9-29.
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 C1993.
No =
REPAIR the O/R wire.
•
With key OFF, measure the resistance of the O/R wire between pin 7 on
traction battery charger C1993 and BOB pin 56.
•
Is the resistance less than 5 ohms?
9-29 CHECK CIRCUIT 3009 (O/R) (OUTSIDE OF TRACTION
BATTERY SUPPORT TRAY) FOR SHORT TO GROUND
•
With key OFF, measure the resistance between BOB pins 56 and ground
Yes =
GO to 9-30.
(BOB pin 65).
•
Is the resistance greater than 10,000 ohms?
No =
REPAIR the O/R wire.
9-30 CHECK CIRCUIT 3009 (O/R) (INSIDE OF TRACTION
BATTERY SUPPORT TRAY) FOR OPEN
•
Disconnect BOB from in-line C1939M, remove the traction battery, and
Yes =
GO to 9-31.
connect Traction Battery High-Voltage Lockout and Diagnostic Tool to
the traction battery high-voltage two-pin C3994M.
No =
REPAIR the O/R wire.
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 BOB to traction battery support tray in-line C1939F using
Traction Battery Low Voltage Service Cord; do not connect Traction
Battery Low Voltage Service Cord to in-line C1939M.
•
With key OFF, disconnect BCM C1986.
•
Measure the resistance of the O/R wire between pin 6 on BCM C1986
and BOB pin 56.
•
Is the resistance less than 5 ohms?
9-31 CHECK CIRCUIT 3009 (O/R) (INSIDE OF TRACTION
BATTERY SUPPORT TRAY) FOR SHORT TO GROUND
•
With key OFF, measure the resistance between BOB pins 56 and ground
Yes =
REPLACE the traction
(BOB pin 65).
•
Is the resistance greater than 10,000 ohms?
No =
REPAIR the O/R wire.
9-32 CHECK CHARGER CORD INPUT STATUS
NOTE: Verify the power control station (PCS) charger cord is connected
Yes =
REPLACE the traction
to the charger inlet before carrying out this test step.
•
With key OFF, connect the PCS to the charger inlet connector and
monitor BCM PID CHGCORD.
•
Does the CHGCORD PID indicate IN?
No =
9-33 CHECK CHARGER INLET
•
With key OFF, disconnect in-line C1969 (located on the chassis next to
Yes =
the right headlamp inside the underhood compartment).
•
With key OFF, connect the PCS to the charger inlet connector and
No =
REPLACE the charger inlet.
measure the resistance between the Y wire and BK wire on in-line
C1969F.
•
Is the resistance less than 5 ohms?
(Continued)
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст