Ford Ranger EV (2001 year). Manual — part 171
414-03B-80
414-03B-80
High Voltage/Traction Battery — Nickel Metal Hydride
DIAGNOSIS AND TESTING (Continued)
PINPOINT TEST A: ALL HIGH-VOLTAGE AUXILIARY LOAD SYSTEMS DO NOT OPERATE
TEST STEP
ACTION TO TAKE
No =
REPLACE high-voltage
harness 14B326 between
traction battery support tray
in-line C1935F and
contactor box C3985.
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 high-voltage
auxiliary load in-line C1935F on the traction battery support tray and in-line
C1935M.
NOTE: Contactor box C3985 is mounted on the passenger side of the BCM.
•
With key OFF, disconnect contactor box C3985 and measure the voltage
between the R wire on contactor box C3985 and chassis ground.
•
Is the voltage greater than 10 volts?
GENERAL PROCEDURES
Traction Battery Module Replacement
Special Tool(s)
Special Tool(s)
New Generation STAR (NGS)
Battery Post Torque Wrench
Tester or equivalent
307-026
418-F048 (007-00500)
Traction Battery High-Voltage
Battery Terminal Cap Opener
Lockout and Diagnostic Tool
418-F215
418-F207
(Continued)
In-Line Bypass Battery Module
418-F210
(Continued)
414-03B-81
414-03B-81
High Voltage/Traction Battery — Nickel Metal Hydride
GENERAL PROCEDURES (Continued)
Special Tool(s)
Traction Battery High-Voltage
Service Cord
418-F218
Traction Battery Low-Voltage
Service Cord
418-F219
Module Replacement
1. If necessary, charge all new replacement battery
modules prior to installation. Refer to Module
Charging to determine battery module charging
conditions.
2. With the key ON, enter battery control module
(BCM) active command mode RESET
HISTORICAL DATA and set the active
command RESET to the battery module(s) that
were replaced.
3. NOTE: If more than two battery modules need
to be replaced, do not replace the traction
battery cover or install the traction battery at
the end of the procedure. Repeat the battery
module removal and installation process until
all battery modules have been replaced. Only
two battery modules can be replaced at a time,
as there are only two In-Line Bypass Battery
Modules in the special service tool kit.
NOTE: Position the vehicle near a charging
station before beginning the procedure.
Remove the traction battery. Refer to Traction
Battery.
414-03B-82
414-03B-82
High Voltage/Traction Battery — Nickel Metal Hydride
GENERAL PROCEDURES (Continued)
4.
WARNING: The nominal voltage of
the traction battery is 300 volts. The buffer
zone must be set up and insulated rubber
gloves and a face shield must be worn.
Failure to follow these precautions may
result in severe personal injury or death.
Observe the EV-specific precautions. Refer to
1 Set up the buffer zone.
2 Test and wear the insulated rubber gloves.
3 Wear the face shield.
5. NOTE: The Traction Battery High-Voltage
Lockout and Diagnostic Tool connects to the
two-pin high-voltage connector located at the
rear of the traction battery.
Install the Traction Battery High-Voltage
Lockout and Diagnostic Tool.
6. Remove the traction battery cover.
1 Remove the 22 bolts.
2 Remove the cover.
7. Check the specific battery module number
procedure for specific removal information. The
battery modules are grouped as follows: 2-6; 1,
7, 8, 9, 25; 10, 11, 12, 23, 24; 13-15; 16, 19,
20, 22; and 17, 18, 21. Refer to the specific
Traction Battery Module procedure.
414-03B-83
414-03B-83
High Voltage/Traction Battery — Nickel Metal Hydride
GENERAL PROCEDURES (Continued)
8. NOTE: Do not replace more than 4 battery
modules. If more than 4 battery modules need
to be replaced, replace all 25 battery modules.
Enter the indicated data on the Battery Module
Replacement Data Form. The form is located
on the Electric Ranger Service Card that is
inside the traction battery support tray. If more
than 4 modules need to be replaced, all of the
modules in the pack must be replaced. Refer to
Traction Battery Disassembly and Assembly.
9. Replace the battery module(s) that were
removed with the in-line bypass battery
module(s) and install the nuts.
10. Replace any components that were removed to
gain access to the battery module(s) that were
replaced. The traction battery must be
assembled prior to charging. The battery
modules are grouped as follows: 2-6; 1, 7, 8, 9,
25; 10, 11, 12, 23, 24; 13-15; 16, 19, 20, 22;
and 17, 18, 21. Refer to the specific Traction
Battery Module procedure.
11. Position the removed traction battery next to the
vehicle with the 76-pin connector and the
auxiliary load high-voltage connector toward the
front of the vehicle.
12. Connect the Traction Battery High-Voltage
Service Cord to the auxiliary load high-voltage
connector on the vehicle.
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