Fuse - Ford Electric Ranger 2001 Manual

414-03A-11
DIAGNOSIS AND TESTING (Continued)
Symptom Chart
Symptom Chart
Condition
DTC B1676 Battery Pack
•
Voltage Out of Range
DTC C1862 Contactor Circuit
•
Failure
Pinpoint Tests
Special Tool(s)
104-Pin Breakout Box (BOB) 418-049 (014-00950) or
equivalent
BCM/TIM Breakout Box (BOB) Adapter Cable
418-F212
BCM/TIM Breakout Box (BOB) Overlay 418-F220
(Continued)
PINPOINT TEST A: DTC B1676 BATTERY PACK VOLTAGE OUT OF RANGE
A1 CHECK FOR INTERFACE ADAPTER ASSEMBLY (IAA)
MODULE AND BATTERY CONTROL MODULE (BCM)
DIAGNOSTIC TROUBLE CODES (DTCs)
NOTE: Make sure low voltage TIM fuse(s) #9 (10A), #11 (7.5A), and #24
(7.5A) are good before performing test A1. If fuse(s) are OK, proceed with
A1, if not, install new fuse(s) and perform test A1.
NOTE:
Using High-Voltage Insulated Safety Gloves and Face Shield, disconnect
and check the traction battery high-voltage two-pin C3994 for damage
before performing the following test steps. Repair as necessary. If OK,
reconnect and verify the connection is secure.
• Perform the on-demand self-test for the IAA module and BCM.
• Do IAA module DTCs C1862 Contactor Circuit Failure and U2015
Signal Link Fault (Non SCP), and BCM DTC C1837 Battery Heater
Circuit Failure occur?
A2 CHECK GROUND TO CONTACTOR BOX
(Continued)
High Voltage/Traction Battery
Possible Sources
Contactor box.
•
Circuit(s).
•
Traction inverter module
•
(TIM).
Low voltage TIM fuses:
•
— 9 (10A)
— 11 (7.5A)
— 24 (7.5A)
Traction battery high-voltage
•

fuse.

Circuit(s).
•
Traction inverter module
•
(TIM).
Contactor box.
•
TEST STEP
GO to Pinpoint Test A.
•
GO to Pinpoint Test B.
•
Special Tool(s)
Traction Battery Low-Voltage Service Cord 418-F219
Traction Battery High-Voltage Lockout and Diagnostic
Tool 418-F207
High-Voltage Insulated Safety Gloves 100-F036 or
equivalent
Face Shield 100-F035 or equivalent
ACTION TO TAKE
Yes =
No =
414-03A-11
Action
GO to A2.
GO to A4.
If other BCM DTCs occur,
REFER to the BCM DTC
Index in Section 100-07.
2001 Ranger EV, 01/2001