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Air Conditioning — Chevrolet Avalanche 2009 Wiring Diagram — Электросхемы для автомобилей

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 4) for Chevrolet Avalanche 2009

List of elements for Automatic A/C Wiring Diagram (1 of 4) for Chevrolet Avalanche 2009:

(bottom center of hvac module) blower motor control module
(center of dash)
(in headliner harness, approximately 35 cm from inside air temperature sensor front breakout)
(right front of hvac case) g200
(under right side of hvac module) blower motor
5v ref
A/c low pressure switch (a/c high pressure hose)
A/c on ind
A/c on switch
Air temp
Air tmp
Amb tmp
Ambient light/ sunload sensor assembly (center of dash)
B(+)
Blwr spd
Computer data lines system
Defogger system
Dfrst val
Fresh air ind
Fresh air request switch
Front defogger ind
Front defogger switch
Front inside air temperature sensor (left front of headliner)
G103 (front of right cylinder head)
G200 (right front of hvac case)
G201 (left end of dash)
Gmlan l
Gnd
Ground
Hvac ambient air temperature sensor (right front of engine compt)
Hvac control module
Ign volt
J106
J203
J206 (instrument panel harness, approximately 14 cm from c207 breakout)
J325
J328
L air tmp
Left i/p junction block (left end of dash)
Left temperature control
Lf sunld
Logic
Low ref
Lower auxiliary air temperature sensor (rear hvac module)
Lw prss
Mode cntrl
Mode ctrl
Mode down switch
Mode up switch
Pass sunld
Pnk
Power distribution system
R air tmp
Rear defogger ind
Rear defogger switch
Recir ctrl
Recirc
Recircu- lation ind
Recircu- lation switch
Red
Rer defg
Right temperature control
Sens sig
Sns sig
Spd ctrl
Sw sig
Tan
Upper auxiliary air temperature sensor
Upper left air temperature sensor
Upper right air temperature sensor
X11

Automatic A/C Wiring Diagram (2 of 4) for Chevrolet Avalanche 2009

List of elements for Automatic A/C Wiring Diagram (2 of 4) for Chevrolet Avalanche 2009:

(a/c compressor) a/c compressor clutch
(left side of dash) body control module (bcm)
(left side of engine compt) engine control module (ecm)
4a1
4a2
4a3
4a4
4a5
4a6
4b2
4b3
4b5
4b6
5-volt ref
A/c cmprsr fuse 17 10a
A/c cmprsr relay
A4 x5
Aux hvac-ign fuse 48 10a
Coil ctrl
Computer data lines system
Data bus+
Data bus-
E x4
Engine coolant temperature (ect) sensor (front of left cylinder head) b
G102 (lower left front of engine)
Hot at all times
Hvac batt fuse 39 10a
Hvac blwr fuse 70 40a
Hvac-ign fuse 55 10a
J219 (w/ heated steering wheel)
Low ref
Pnk
Red
Right i/p junction block (right end of dash)
Rly ctrl
Run/ crank relay
Sens sig
Tan
Under- hood fuse block (left side of engine compt)

Automatic A/C Wiring Diagram (3 of 4) for Chevrolet Avalanche 2009

List of elements for Automatic A/C Wiring Diagram (3 of 4) for Chevrolet Avalanche 2009:

(a/c high pressure hose) a/c refrigerant pressure sensor
(bottom left side of hvac module) lower right air temperature sensor
(left side of hvac module) lower left air temperature sensor
87a
Fan cntrl relay
Fan hi relay
Fan lo relay
Fan-1 fuse 57 40a
Fan-2 fuse 60 40a
G100 (lower left radiator support)
Hot at all times
J100
J101
Left air temperature actuator (under left side of hvac module)
Left cooling fan (behind radiator)
Mode actuator (left side of hvac module)
Pnk
Pwr/ trn relay
Recirculation actuator (upper right of hvac module)
Right air temperature actuator (top of hvac module)
Right cooling fan (behind radiator)
Right radiator support) g101
Tan
Under- hood fuse block (left side of engine compt)

Automatic A/C Wiring Diagram (4 of 4) for Chevrolet Avalanche 2009

List of elements for Automatic A/C Wiring Diagram (4 of 4) for Chevrolet Avalanche 2009:

(or pnk)
(rear hvac blower motor) auxiliary blower motor control module
5v ref
Auto switch
Auxiliary air temperature actuator (rear hvac module assembly)
Auxiliary blower motor (long wheel base: rear of rear hvac module) (short wheel base: right rear of passenger compt)
Auxiliary inside air temperature sensor
Auxiliary mode actuator (rear hvac module)
Blower speed down switch
Blower speed up switch
Computer data lines system
G200 (right front of hvac case)
G402 (right "d" pillar)
Gmlan
Gnd
Hot at all times
Hvac control module
I/p fuse block (left end of dash)
J328
Logic
Low ref
Mde cntrl
Mode switch
Mtr cntrl
Pnk
Rear hvac fuse 30a
Rear seat audio (rsa) control (w/ rear seat & earphone jacks)
Sns cntrl
Spd ctrl
Temp cntrl
Temperature down switch
Temperature up switch

Compressor Wiring Diagram for Chevrolet Avalanche 2009

List of elements for Compressor Wiring Diagram for Chevrolet Avalanche 2009:

(a/c compressor) a/c compressor clutch
5-volt ref
A/c cmprsr fuse 17 10a
A/c cmprsr relay
A/c ind
A/c low pressure switch (a/c high pressure hose)
A/c on
A/c refrigerant pressure sensor (a/c high pressure hose)
B(+)
Computer data lines system
Data bus+
Data bus-
Engine control module (ecm) (left side of engine compt)
G102 (lower left front of engine)
G103 (front of right cylinder head)
G200 (right front of hvac case)
Gmlan l
Ground
Hot at all times
Hvac batt fuse 39 10a
Hvac control module
J105
J106
J203
Logic
Low ref
Lw prss
Rly ctrl
Sens sig
Tan
Underhood fuse block (left side of engine compt)

Manual A/C Wiring Diagram (1 of 4) for Chevrolet Avalanche 2009

List of elements for Manual A/C Wiring Diagram (1 of 4) for Chevrolet Avalanche 2009:

(bottom center of hvac module) blower motor control module
(left end of dash) left i/p junction block
(right front of engine compt)
(right front of hvac case) g200
(under right side of hvac module) blower motor
5v ref
A/c low pressure switch (a/c high pressure hose)
A/c on ind
A/c on switch
Air tmp
Auxiliary hvac control module (center of headliner)
B(+)
Blower control switch
Blwr spd
Computer data lines system
Defogger system
Dfrst val
Front defogger ind
Front defogger switch
G103 (except hybrid: front of right cylinder head) (hybrid: lower left front of the engine block)
G200 (right front of hvac case)
G201 (left end of dash)
Gmlan l
Gnd
Ground
Hvac ambient air temperature sensor
Hvac control module
Ign volt
Interior lights system
Interior lights system power distribution system
J106
J203
J328
L air tmp
Led cntrl
Left temperature control
Logic
Low ref
Lw prss
Mode ctrl
Mode select switch
Mode sig
Mtr sig
Pnk
R air tmp
Rear defogger ind
Rear defogger switch
Recir ctrl
Recircu- lation ind
Recircu- lation switch
Red
Rer defg
Right temperature control
Spd ctrl
Sw sig
Tan
Temp sig
Temperature control switch
X11

Manual A/C Wiring Diagram (2 of 4) for Chevrolet Avalanche 2009

List of elements for Manual A/C Wiring Diagram (2 of 4) for Chevrolet Avalanche 2009:

(a/c compressor) a/c compressor clutch
(hybrid: left front of engine compt) (except hybrid: left side of engine compt) engine control module (ecm)
(left side of dash) body control module (bcm)
4a1
4a4
4a6
4b2
4b3
4b5
4b6
5-volt ref
A/c cmprsr fuse 17 10a
A/c cmprsr relay
Aux hvac-ign fuse 48 10a
Coil ctrl
Computer data lines system
Data bus+
Data bus-
E x4
Engine coolant temperature (ect) sensor (front of left cylinder head) b
G102 (lower left front of engine)
Hot at all times
Hvac batt fuse 39 10a
Hvac blwr fuse 70 40a
Hvac-ign fuse 55 10a
J219 (w/ heated steering wheel)
Low ref
Pnk
Red
Right i/p junction block (right end of dash)
Rly ctrl
Run/ crank relay
Sens sig
Tan
Under- hood fuse block (left side of engine compt)
X1 x1

Manual A/C Wiring Diagram (3 of 4) for Chevrolet Avalanche 2009

List of elements for Manual A/C Wiring Diagram (3 of 4) for Chevrolet Avalanche 2009:

(except hybrid: a/c high pressure hose) (hybrid: right front engine compt) a/c refrigerant pressure sensor
(not used)
87a
Fan cntrl relay
Fan hi relay
Fan lo relay
Fan-1 fuse 57 40a
Fan-2 fuse 60 40a
G100 (except hybrid: lower left radiator support) (hybrid: right front of engine compt)
Hot at all times
J100
J101
Left air temperature actuator (under left side of hvac module)
Left engine cooling fan (behind radiator)
Mode actuator (left side of hvac module)
Pnk
Pwr/ trn relay
Recirculation actuator (upper right of hvac module)
Right air temperature actuator (top of hvac module)
Right engine cooling fan (behind radiator)
Right radiator support) g101
Tan
Underhood fuse block (left side of engine compt)

Manual A/C Wiring Diagram (4 of 4) for Chevrolet Avalanche 2009

List of elements for Manual A/C Wiring Diagram (4 of 4) for Chevrolet Avalanche 2009:

(or pnk)
(rear hvac blower motor) auxiliary blower motor control module
5v ref
Auxiliary air temperature actuator (rear hvac module assembly)
Auxiliary blower motor (long wheel base: rear of rear hvac module) (short wheel base: right rear of passenger compt)
Auxiliary mode actuator (rear hvac module)
Blower speed
Computer data lines system
Down
G402 (right "d" pillar)
Gmlan
Gnd
Hot at all times
Hvac control module
I/p fuse block (left end of dash)
Logic
Low ref
Mde cntrl
Mode switch
Mtr cntrl
Pnk
Rear hvac fuse 30a
Rear seat audio (rsa) control (w/ rear seat & earphone jacks)
Spd ctrl
Temp cntrl
Temperature control

AIR CONDITIONING — Chevrolet Avalanche 2009 — SYSTEM WIRING DIAGRAMS