AIR CONDITIONING
Automatic A/C Wiring Diagram (1 of 2) for Lincoln Town Car Signature 2002

List of elements for Automatic A/C Wiring Diagram (1 of 2) for Lincoln Town Car Signature 2002:
- (behind left kick panel) g203
- (behind right side of dash, top of plenum)
- (right side of dash)
- 1 (or 2)
- Air bag sliding contact
- Amb temp sens input
- Ambient air temperature sensor (center front of engine compartment, below upper radiator support)
- Audio/climate control switch assembly
- Battery
- Battery junction box (left side of engine compartment, front of wheelwell)
- Blend door act
- Blend door actuator
- Blower ctrl
- Blower fback
- Blower speed out
- Blwr drive
- C228a
- C228b
- Central juction box (behind left side of dash, to left of steering column)
- Computer data lines system
- Driver command rtn
- Electronic automatic temperature control (eatc) module (behind center of dash)
- Fan
- Fresh/recirculate door actuator (behind right side of dash)
- Front blower motor speed controller (in right rear of engine compartment, on evaporator)
- Fuse 15a
- Fuse 30a
- Fuse 10a
- G200 (behind right kick panel)
- Ground
- Heater blower motor (on right side of firewall)
- Hi relay
- High relay
- Hot at all times
- Hot in run
- Ignition
- Illum input
- In car temp sens
- In-vehicle temperature sensor (behind top center of dash)
- Interior lights system
- Nca
- Ohms
- Potentiometer feed
- Potentiometer return
- Rear def relay
- Rear window defrost relay
- Recirc door act mtr
- Recirc dr act mtr
- Recirc dr act pot.
- S201 (behind right front side of dash)
- S251 (behind center of dash)
- S252 (left side of dash)
- S276
- S281
- Scp bus (+)
- Scp bus (-)
- Sensor ground
- Speed control actuator (in left rear of engine compartment, near powertrain control module (pcm)
- Steering column)
- Steering whl ctrl
- Sunload sens input
- Sunload sensor (on top right side of dash)
- Temp
- Temperature blend door actuator
Automatic A/C Wiring Diagram (2 of 2) for Lincoln Town Car Signature 2002
List of elements for Automatic A/C Wiring Diagram (2 of 2) for Lincoln Town Car Signature 2002:
- (left rear of engine compt) s153
- (not used)
- (on fuel rail) g106
- (rear of left front fender apron) g101
- (top left side of engine) s129
- 87a
- A/c clutch cycling pressure switch (right rear of engine compartment, on a/c accumulator)
- A/c clutch field coil (lower right front of engine, part of a/c compressor assembly)
- A/c clutch relay
- A/c clutch rly
- A/c clutch sig
- A/c high press sw
- A/c high pressure switch (right side of engine compartment, on a/c line)
- Battery junction box (left side of engine compartment, front of wheelwell)
- Circuit breaker 30a
- Clutch switch
- Cool fan hi rly
- Cool fan low rly
- Cooling fan (front center of engine compart- ment)
- Fuse 50a
- G103 (front of right front fender apron)
- High speed fan control relay
- High speed fan switch
- Hot at all times
- Low speed fan control relay
- Pcm power relay
- Powertrain control module (pcm) (left rear of engine compartment, on firewall)
- Relay box (left side of engine compartment, on top of wheelwell)
- S141 (front of engine compt)
- S146 (right rear of engine compt)