AIR CONDITIONING – Ford Econoline E150 1998 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

A/C Wiring Diagram for Ford Econoline E150 1998

List of elements for A/C Wiring Diagram for Ford Econoline E150 1998:

• (front of right front fender) g101
• (left front of engine compartment, at left upper radiator support) g100
• (not used)
• (rear harness, near breakout along left "b" pillar, near roof)
• A/c clutch cycling pressure switch (right front of engine compartment)
• A/c compressor clutch
• A/c comressor clutch diode
• A/c pressure cut-out switch (right front of engine compartment)
• Auxiliary a/c-heater blower switch
• Auxiliary blower motor
• Auxiliary blower motor relay (left rear corner of vehicle, above wheelwell)
• Auxiliary blower resistor (left rear corner of vehicle, above wheelwell)
• Auxiliary high blower motor relay (left rear corner of vehicle, above wheelwell)
• Blend door actuator (behind right side of dash)
• Blower motor
• Blower motor relay
• Blower motor resistor (right rear of engine compartment, near blower motor)
• Cutaways
• Def/flr
• Defrost
• Diesel
• Engine compartment fuse box
• Floor
• Front blower switch
• Function selector switch
• Fuse 13 15a
• Fuse 13 50a
• Fuse 16 50a
• G200 (left kick panel)
• G202 (left side of dash, near kick panel)
• G999 (left rear corner of vehicle, near left rear door)
• Gasoline
• Hot at all times
• Hot in run
• I/p fuse panel
• Lo/ rear
• Max a/c
• Norm a/c
• Off
• Powertrain control module (pcm) (left rear of engine compartment, near brake master cylinder)
• Rear auxiliary blower switch
• S111 (engine control harness, near engine compartment fuse panel breakout)
• S122 (engine ctrl. harn, near breakout left rear of engine compartment on cowl)
• S141 (eng cntrl harn, near mass air flow sensor breakout)
• S143 (engine control harness, near breakout to a/c pressure cut-out switch)
• S143 (engine ctrl harness, near breakout to a/c pressure cut-out switch)
• S144 (engine ctrl harn, right front corner of eng compt)
• S202 (main harn, near radio breakout)
• S202 (main harness, near radio break- out) g202 (behind upper left side of dash, near kick panel)
• S203 (main harness, near radio breakout)
• S223 (lower i/p harn, near brake switch breakout)
• S257 (lower i/p harness, behind left "b" pillar, near floor)
• S303
• S304
• S305
• S400 (window regulator relay switch harness, near breakout behind left "b" pillar)
• S401 (auxiliary blower motor harness, near auxiliary blower motor breakout)
• Temper- ature control switch
• Vans & wagons
• Vent
• Vent norm a/c
• W/ rear control
• W/o rear con- trol

Heater Wiring Diagram for Ford Econoline E150 1998

List of elements for Heater Wiring Diagram for Ford Econoline E150 1998:

• (not used)
• (rear harness, near breakout along left "b" pillar, near roof)
• Auxi- liary high blower motor relay (left rear corner of vehicle, above wheelwell)
• Auxiliary blower motor
• Auxiliary blower motor relay (left rear corner of vehicle, above wheelwell)
• Auxiliary blower resistor (left rear corner of vehicle, above wheelwell)
• Auxiliary heater blower switch
• Blend door actuator (behind center of dash, on a/c heater plenum)
• Blower motor
• Blower motor relay
• Blower motor resistor (right rear of engine compartment, near blower motor)
• Cutaways
• Def
• Def/flr
• Engine compartment fuse box
• Floor
• Front blower switch
• Function selector switch
• Fuse 13 15a
• Fuse 13 50a
• Fuse 16 50a
• G100 (front of left front fender)
• G101 (front of right front fender)
• G200 (left kick panel)
• G202 (behind upper left side of dash, near kick panel)
• G999 (left rear corner of vehicle, near left rear door)
• Hot at all times
• Hot in run
• I/p fuse panel
• Off
• Rear auxiliary blower switch
• S111 (engine control harness, near engine compt. fuse panel breakout)
• S122 (engine control harness, left rear of engine compartment on kick panel)
• S143 (engine control harness, near breakout to a/c pressure cut-out switch)
• S144 (engine control harn, right front corner of engine compartment)
• S202 (main harn, near radio breakout)
• S202 (main harness, near radio breakout)
• S203 (main harness, near radio breakout)
• S223 (lower dash harn, near brake switch breakout)
• S257 (lower dash harness, behind left "b" pillar, near floor)
• S303
• S304
• S305
• S400 (window regulator relay switch harness, near breakout behind left "b" pillar)
• S401 (auxiliary blower motor harness, near auxiliary blower motor breakout)
• Temper- ature control switch
• Vans & wagons
• Vent
• W/ rear control
• W/o rear con- trol