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AIR CONDITIONING – Chevrolet Impala LTZ 2009 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Compressor Wiring Diagram for Chevrolet Impala LTZ 2009

Compressor Wiring Diagram for Chevrolet Impala LTZ 2009 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
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List of elements for Compressor Wiring Diagram for Chevrolet Impala LTZ 2009:

  • (or 2751)
  • 5 volt ref 1
  • A/c cmprsr fuse 10a
  • A/c cmprsr relay
  • A/c comp strl
  • A/c compressor clutch (lower left front of engine)
  • A/c press sig
  • A/c refrigerant pressure sensor (under air cleaner)
  • A/c request ind
  • A/c request switch
  • Air bag/ display fuse 10a
  • Battery
  • Computer data lines system
  • Data bus +
  • Data bus -
  • Emission 2 fuse 15a
  • Engine control module (ecm) (inside air cleaner assembly)
  • Except 5.3l 5.3l
  • G113 (left side of automatic transaxle)
  • G202 (left side of dash)
  • Gnd
  • Hot at all times
  • Hot w/ ign main pcb relay energized
  • Hot w/ pwr/trn relay energized
  • Hvac class 2
  • Hvac control module (center of dash)
  • Jx206 (i/p harness, near steering column)
  • Logic
  • Low ref
  • Pnk
  • Tan
  • Underhood fuse block (right side of engine compt)

Manual A/C Wiring Diagram (1 of 2) for Chevrolet Impala LTZ 2009

Manual AC Wiring Diagram (1 of 2) for Chevrolet Impala LTZ 2009 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Αποκτήστε πρόσβαση σε όλα τα διαγράμματα καλωδίωσης αυτοκινήτουDownload PDF file

List of elements for Manual A/C Wiring Diagram (1 of 2) for Chevrolet Impala LTZ 2009:

  • (lower left front of engine) a/c compressor clutch
  • 87a
  • A/c cmprsr fuse 10a
  • A/c cmprsr relay
  • A/c request ind
  • A/c request switch
  • Air temp a
  • Air temp b
  • Battery
  • Blower motor sw
  • Computer data lines system
  • Defog rly ctrl
  • Defogger
  • Defogger system
  • Emission 2 fuse 15a
  • Fan 1 fuse 30a
  • Fan 1 relay
  • Fan 2 fuse 30a
  • Fan 2 relay
  • Fan 3 relay
  • G100 (behind right headlight)
  • G113 (left side of automatic transaxle)
  • G201 (left side of dash)
  • G202 (left side of dash)
  • Gnd
  • High
  • Hot at all times
  • Hot w/ pwr/trn relay energized
  • Hvac control module (center of dash)
  • Ign 1 vol
  • Ind
  • Interior lights system
  • Led dim sply
  • Left air temperature actuator (w/ auxiliary temperature control) (left side of dash)
  • Left cooling fan diode
  • Left temperature control switch (w/ auxiliary temperature control)
  • Logic
  • Low
  • Low ref
  • Mode actuator (on hvac assembly)
  • Mode dr ctrl a
  • Mode dr ctrl b
  • Mode switch
  • Off
  • On ind
  • Pnk
  • Rear defogger switch
  • Recirculation
  • Recirculation a
  • Recirculation actuator (right side of hvac case)
  • Recirculation b
  • Recirculation switch
  • Right air temperature actuator (center of dash)
  • Right cooling fan diode
  • Right temperature control switch (w/ auxiliary temperature control)
  • Serial data
  • Speed ctrl
  • Tan
  • Temp sens sig
  • Underhood fuse block (right side of engine compt)

Manual A/C Wiring Diagram (2 of 2) for Chevrolet Impala LTZ 2009

Manual AC Wiring Diagram (2 of 2) for Chevrolet Impala LTZ 2009 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Αποκτήστε πρόσβαση σε όλα τα διαγράμματα καλωδίωσης αυτοκινήτουDownload PDF file

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

  • (behind right headlight)
  • (or 2751)
  • (or tan)
  • 5.3l
  • 5v reference 1
  • A/c comp clutch
  • A/c press signal
  • A/c refrigerant pressure sensor (under air cleaner)
  • Air bag/ display fuse 10a
  • Ambient air temperature sensor (front of engine compt)
  • Batt 4 fuse 30a
  • Battery
  • Blower motor (left side of dash)
  • Blower motor control processor (right side of dash)
  • Computer data lines system
  • D pnk
  • Data bus +
  • Data bus -
  • Display fuse 10a
  • Ect sens sig
  • Engine control module (ecm) (inside air cleaner assembly)
  • Engine coolant temperature (ect) sensor (front of left cylinder head)
  • Except 5.3l
  • G100
  • G200 (right side of dash)
  • Gmlan serial data
  • Gnd
  • Hot at all times
  • Hot coolant ind
  • Hot w/ ign main pcb relay energized
  • Ign
  • Instrument panel cluster (ipc)
  • Jx206 (i/p harness, near steering column )
  • Left cooling fan (behind left side of radiator)
  • Logic
  • Low ref
  • Pnk
  • Red
  • Relay ctrl
  • Right cooling fan (behind right side of radiator)
  • Serial data
  • Speed ctrl
  • Tan
  • Underhood fuse block (right side of engine compt)