AIR CONDITIONING
Automatic A/C Wiring Diagram for Jeep Grand Cherokee Limited 2004

List of elements for Automatic A/C Wiring Diagram for Jeep Grand Cherokee Limited 2004:
- (4.7l:near breakout for coil on plug 8) (4.0l:in breakout for c103 & c104)
- (4.7l:near breakout for fuel injector 7) (4.0l:near breakout for fuel injector 6)
- (at right front of engine compartment) (4.7l) hydraulic cooling module
- (in breakout for pdc) s180
- (in trough near breakout for passenger heated seat switch) s201
- (in trough, near breakout for passenger heated seat switch)
- (near air bag control module) g200
- (near breakout for c314) s316
- (near breakout for g104) (4.0l) s102
- (on left end of dash, attached to junction block) body control module
- (run) ignition
- A/c clutch relay ctrl
- A/c compressor clutch (4.7l:top front of engine) (4.0l: left front of engine)
- A/c compressor clutch relay
- A/c press signal
- A/c pressure transducer (behind right side radiator support)
- A/c switch signal
- Automatic zone control module
- Blower motor (behind right side of dash)
- Blower motor controller (behind right side of dash)
- Blower motor ctrl
- Blower mtr ctrl
- Blwr mtr high dr
- C100
- C102
- C103
- C13
- C18
- C32
- C33
- C35
- C56
- C79
- C81
- C94
- C95
- C96
- D25
- Data link connector (dlc) (under left side of dash, near steering column)
- Defogger sw sense
- Dr blend door dr (a)
- Dr blend door dr (b)
- Dr blnd door driver (a)
- Driver blend door motor/actuator
- Driver blnd dr driver (b)
- Ect sens sig
- Engine controls system
- Engine coolant temperature sensor (4.7l:near front of intake manifold (4.0l:at top front of engine,on thermostat housing)
- F142
- F22
- Fan relay
- Fuse 11 10a
- Fuse 15a
- Fuse 20 10a
- Fuse 21 10a
- Fuse 40a
- Fuse 7 10a
- Fused (b+)
- Fused defog rly out
- Fused relay out
- G104 (4.7l: left side of engine) (4.0l: right rear of engine)
- G108 (near power distribution center)
- G200 (near air bag control module)
- Ground
- High speed
- High speed radiator fan relay (4.0l) (in power distribution center)
- Hot at all times
- Hot in run
- Hot in run or start
- Hot w/automatic shut down (asd) relay energized
- Hot w/rear window defogger relay energized
- Junction block (behind left side of dash)
- K173
- Low speed
- Low speed radiator fan relay (4.0l) (in power distribution center)
- Mode door driver (a)
- Mode door driver (b)
- Mode door motor/actuator (on left end of heater-a/c housing)
- Panel lamps driver
- Pass blend door dr (a)
- Pass blend door dr (b)
- Pass blend dr driver (b)
- Pass blnd dr driver (a)
- Passenger blend door motor/actuator
- Pci bus
- Pnk
- Power distribution center (at right front corner of engine compartment, next to battery)
- Powertrain control module (on right side of firewall)
- Radiator fan motor (behind radiator)
- Radiator fan rly ctrl
- Radiator high speed
- Radiator low speed
- Recirc door driver (a)
- Recirc door driver (b)
- Recirculation door motor/actuator (on heater-a/c housing)
- S107
- S112
- S181
- S201
- Sens gnd
- Sensor ground
- Signal
- Z118
- Z500
Manual A/C Wiring Diagram for Jeep Grand Cherokee Limited 2004
List of elements for Manual A/C Wiring Diagram for Jeep Grand Cherokee Limited 2004:
- (4.7l:near breakout for fuel injector 7) (4.0l:near breakout for fuel injector 6)
- (at right front of engine compartment) (4.7l) hydraulic cooling module
- (in breakout for pdc) s180
- (near airbag control module) g200
- (near breakout for c314) s316
- (near breakout for g104) (4.0l) s102
- (run) ignition
- A/c comp relay ctrl
- A/c compressor clutch (4.7l: at top front engine (4.0l: at left front engine
- A/c compressor clutch relay
- A/c pressure signal
- A/c pressure transducer (behind right side radiator support)
- A/c switch signal
- Blend air dr posit ctrl
- Blower motor (behind right side of dash)
- Blower motor m1 driver
- Blower motor m2 driver
- Blower motor resistor block (bottom of heater-a/c housing, inboard of blower motor)
- Blower mtr high driver
- Blower mtr low driver
- Body control module (on left end of dash, attached to junction block)
- C103
- C13
- C18
- Courtesy lamp) s211
- Defogger relay output
- Defogger switch sense
- Defogger system
- Ect sens sig
- Engine controls system
- Engine coolant temperature sensor (4.7l:near front of intake manifold (4.0l:at top front of engine,on thermostat housing)
- F142
- Fan relay
- Fuse 15a
- Fuse 20 10a
- Fuse 21 10a
- Fuse 40a
- Fused relay out
- G104 (4.7l: left side of engine) (4.0l: right rear of engine)
- G108 (near power distribution center)
- Ground
- High speed
- High speed radiator
- High speed radiator fan relay (4.0l) (in power distribution center)
- Hot at all
- Hot at all times
- Hot in run
- Hot in run or start
- Hot w/automatic shut down (asd) relay energized
- Ignition
- Junction block (behind left side of dash)
- K173
- Low speed
- Low speed radiator
- Low speed radiator fan relay (4.0l) (in power distribution center)
- Manual temperature control
- Panel lamps driver
- Pedal switch)
- Power distribution center (at right front corner of engine compartment, next to battery)
- Powertrain control module (on right side of firewall)
- Radiator fan motor (behind radiator)
- Radiator fan rly ctrl
- S112 (4.7l:near breakout for coil on plug 8) (4.0l:in breakout for c103 & c104)
- S181
- Sensor ground
- Tan
- Temperature valve actuator
- Times
- Z500