Ford Electric Ranger 2001 Manual page 84

100-09-30
DIAGNOSIS AND TESTING (Continued)
ROUTINE 9: VEHICLE DOES NOT CHARGE (NIMH VEHICLES)
• Charge the traction battery to full SOC.
• With key ON, monitor BCM PID BCM OP.
• Does the BCM OP PID still indicate 48 (shutdown-low battery
module voltage)?
9-3 CHECK STATUS OF TRACTION BATTERY MODULES BY
CARRYING OUT THE BATTERY MODULE DIAGNOSTIC TEST
• With key ON, carry out the Battery Module Diagnostic Test. Refer to the Yes =
procedure in Traction Battery System.
9-4 CHECK TRACTION BATTERY TEMPERATURE SENSORS FOR
OVERTEMPERATURE CONDITION
• With key ON, monitor BCM PIDs TMPSEN1, TMPSEN2, and
TMPSEN3.
• Do any of the TMPSEN PIDs indicate greater than 45°C (113°F)?
9-5 CHECK IF OVERTEMPERATURE STATE IS CAUSED BY AN
ACTUAL OVERTEMPERATURE CONDITION
NOTE: Allow adequate time for vehicle to cool before checking for
temperature decrease.
• While vehicle is connected to the PCS, monitor BCM PIDs TMPSEN1,
TMPSEN2, and TMPSEN3.
• Do the TMPSEN PIDs that were greater than 45°C (113°F)
decrease?
9-6 CHECK BATTERY TEMPERATURE SENSORS
• Remove the traction battery and connect Traction Battery High-Voltage
Lockout and Diagnostic Tool to the traction battery high-voltage two-pin
C3994M.
(Continued)
Powertrain Diagnostic Routines Identification
TEST STEP ACTION TO TAKE
No = System OK.
REPLACE the battery
module(s) in question.
REFER to Section
414-03B.
No= CHARGE the traction
battery to full (SOC).
CHECK the BCM_OP PID.
IF the BCM_OP PID still
indicates 48. REPLACE the
BCM. REFER to
414-03B.
Yes = PARK the vehicle indoors in
a cooler environment.
CONNECT the vehicle to a
power control station (PCS)
to allow the traction battery
fans to operate. GO to 9-6.
No = DISCONNECT and
RECONNECT the 12-volt
auxiliary battery negative
cable and RECHECK the
BCM OP PID. If the
BCM OP PID still
indicates 83, REPLACE the
BCM. REFER to
414-03B.
Yes = ALLOW temperature(s) to
decrease below 42°C
(108°F). System OK.
GO to 9-6.
No =
Yes = REPLACE the BCM.
REFER to Section
414-03B.
2001 Ranger EV, 01/2001
100-09-30
Section
Section