Ford Electric Ranger 2001 Manual page 300

412-02-6
DIAGNOSIS AND TESTING (Continued)
Symptom Chart (Continued)
Condition
DTC C1780 Temperature
•
Select Failure
DTC B1857 Climate Control
•
On/Off Switch Failure
Blower (Fan) Runs With
•
Mode Select Switch in OFF
Position
DTC U2015 Signal Link
•
Fault (Non SCP)
DTC B2513 Blower (Fan)
•
Circuit Failure
DTC B2514 Blower (Fan)
•
Circuit Short to Vbat
DTC B2515 Heater Blower
•
Relay Circuit Failure
DTC B2516 Blower Control
•
Circuit Failure
No Heat/Insufficient Heat
•
Heating and Ventilation
Possible Sources
Circuit(s).
•
Interface adapter assembly
•
(IAA) module.
Temperature control
•
potentiometer.
Interface adapter assembly
•
(IAA) module.
A/C inverter motor controller
•
(IMC).
Circuit(s).
•
Mode select switch.
•
Recirculation vacuum
•
pressure sensor.
Shorted Variable Blower
•
Controller (VBC)
Interface Adapter Assembly
•
(IAA).
Circuit(s).
•
Recirculation vacuum
•
pressure sensor.
Positive temperature
•
coefficient (PTC) module.
Circuit(s).
•
Interface adapter assembly
•
(IAA) module.
PTC heater core.
•
Circuit(s).
•
Variable blower controller
•
(VBC).
Blower motor relay.
•
Blower motor.
•
Interface adapter assembly
•
(IAA) module.
Blower motor relay.
•
Circuit(s).
•
Interface adapter assembly
•
(IAA) module.
Variable blower controller
•
(VBC).
Circuit(s).
•
Interface adapter assembly
•
(IAA) module.
Circuit(s).
•
Variable blower controller
•
(VBC).
Interface adapter assembly
•
(IAA) module.
Interface adapter assembly
•
(IAA) module.
Circuit(s).
•
Positive temperature
•
coefficient (PTC) switching
module.
Action
GO to Pinpoint Test G.
•
GO to Pinpoint Test H.
•
GO to Pinpoint Test H.
•
GO to Pinpoint Test J.
•
GO to Pinpoint Test K.
•
GO to Pinpoint Test L.
•
GO to Pinpoint Test M.
•
GO to Pinpoint Test N.
•
GO to Pinpoint Test P.
•
2001 Ranger EV, 01/2001
412-02-6