Ford Electric Ranger 2001 Manual page 482

414-03A-79
DIAGNOSIS AND TESTING (Continued)
PINPOINT TEST E: BATTERY PACK/MODULE VERIFICATION TEST
E1 PERFORM THE DIAGNOSTIC PROCESS
NOTE: Verify the power control station (PCS) charger cord is not plugged
into the charger inlet before performing this test step.
NOTE:
Disregard traction inverter module (TIM) DTC C1862 Contactor Circuit
Failure when performing the Diagnostic Process for this test step. DTC
C1862 occurs due to the connection of the Traction Battery High-Voltage
Lockout and Diagnostic Tool to the traction battery high-voltage two-pin
connector C3994M.
• Perform the Diagnostic Process. Refer to Section 100-07.
• Do any DTCs occur?
E2 CHECK INSTRUMENT CLUSTER INDICATORS
• With key ON, check to see if the following instrument cluster indicators
are illuminated:
— Malfunction indicator lamp (MIL)
— Power limit warning indicator
— Red brake warning indicator
— Low state of charge (SOC) indicator
— Auxiliary battery indicator
— Electrical hazard warning indicator (may or may not illuminate)
• Do all the instrument cluster indicators listed above illuminate?
E3 CHARGE TRACTION BATTERY TO FULL STATE OF CHARGE
(SOC)
NOTE: Clear the continuous diagnostic trouble codes (DTCs) from the
battery control module (BCM) before connecting the vehicle to a PCS.
• Disconnect the 12-volt auxiliary battery negative cable.
• Wait approximately 30 seconds and reconnect the auxiliary battery
negative cable.
• Connect the vehicle to the PCS and press the START button to begin
charging.
• With vehicle on-charge, monitor BCM PID BCM OP.
• Note the BCM OP PID numeric value and refer to the BCM Operating
State Index in Section 100-07 to determine the BCM operating state.
• Does the BCM OP PID indicate any no-charge conditions?
Multiple Auxiliary Load Failure
Diagnosis
Electrical Schematic
Refer to Electrical and Vacuum Troubleshooting
Manual, Cell 13, Power Distribution (High-Voltage)
for schematic and connector information.
High Voltage/Traction Battery
TEST STEP ACTION TO TAKE
Yes =
No =
Yes =
No =
Yes =
No =
Inspection and Verification
Refer to Section 100-07.
414-03A-79
REFER to the appropriate
Diagnostic Trouble Code
(DTC) Index in Section
100-07.
GO to E2.
GO to E3
REFER to the Powertrain
Diagnostic Routines Index in
Section 100-09.
REFER to Powertrain
Diagnostic Routines Index in
Section 100-09.
CHARGE traction battery to
full SOC. Test complete.
2001 Ranger EV, 01/2001