AUTOMOTIVE ELECTRICIANS PORTAL

AIR CONDITIONING – Saturn LS1 2000 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

A/C Wiring Diagram (1 of 2) for Saturn LS1 2000

AC Wiring Diagram (1 of 2) for Saturn LS1 2000 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Download PDF file

List of elements for A/C Wiring Diagram (1 of 2) for Saturn LS1 2000:

  • (in a/c high side pressure line) a/c pressure sensor
  • A/c on led
  • A/c on/off input
  • A/c press sens
  • A/c relay control
  • A/c request input
  • A/c request output
  • A/c switch
  • A11
  • A12
  • B10
  • Blower motor (on hvac module)
  • Blower motor resistors (right side of hvac module)
  • Body control module (bcm) (mounted to top of glove box)
  • C12
  • D11
  • Def
  • Def mode input
  • Dim illumination
  • Evap temp input
  • Evaporative temperature sensor
  • Fan 1 cntrl
  • Fan 2 cntrl
  • Fresh output
  • G301 (below right front seat)
  • G309 (left front door sill)
  • Grd
  • Hot at all times
  • Hot in run
  • Hvac blower fuse 40a
  • Hvac blower relay
  • Hvac control head
  • Hvac fan switch
  • Hvac sw fuse 20a
  • Ign
  • Ign 3 fuse 10a
  • Interior lights system
  • Left instrument panel fuse block (behind left kick panel)
  • Mode door motor (on hvac module)
  • Mode input
  • Off
  • Pnk
  • Powertrain control module (pcm) (behind passenger side air bag)
  • Recirc door motor (on hvac module)
  • Recirc on indicator
  • Recirc on input
  • Recirc output
  • Red
  • Return
  • Right body ground splice pack
  • Serial data
  • Underhood fuse block (left side of eng compt)
  • Vent
  • W/ rke
  • W/o rke

A/C Wiring Diagram (2 of 2) for Saturn LS1 2000

AC Wiring Diagram (2 of 2) for Saturn LS1 2000 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file

List of elements for A/C Wiring Diagram (2 of 2) for Saturn LS1 2000:

  • A/c clutch
  • A/c diode
  • A/c fuse 10a
  • A/c relay
  • A11
  • A12
  • C12
  • Controls fuse 10a
  • Cool fan 1 fuse 30a
  • Cool fan 2 fuse 30a
  • Cooling fan 2 ground
  • Cooling fan control unit (near battery)
  • E11
  • E12
  • Engine cooling fan 1 (puller) (behind radiator)
  • Engine cooling fan 2 (pusher) (on front of a/c condenser)
  • Forward lamp ground splice pack
  • G100 (front of left front fender)
  • Hot at all times
  • Hot in run
  • Hot in run & start
  • Ign 3a fuse 10a
  • Ignition ground
  • Nca
  • Pnk
  • Red
  • Relay energized in high fan speed
  • Relay energized in low & high fan speed
  • Relay energized in low fan speed
  • Relay energized in medium fan speed
  • Underhood fuse block (left side of eng compt)

Compressor Wiring Diagram for Saturn LS1 2000

Compressor Wiring Diagram for Saturn LS1 2000 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file

List of elements for Compressor Wiring Diagram for Saturn LS1 2000:

  • A/c clutch
  • A/c diode
  • A/c fuse 10a
  • A/c on led
  • A/c on/off input
  • A/c relay
  • A/c relay ctrl
  • A/c request input
  • A/c request output
  • A/c switch
  • Air conditioning system
  • B10
  • Body control module (bcm) (mounted to top of glove box)
  • Hot at all times
  • Hot in run
  • Hvac control head
  • Hvac fan switch
  • Hvac sw fuse 20a
  • Ign 3a fuse 10a
  • Ignition ground
  • Left instrument panel fuse block (behind left kick panel)
  • Off
  • Powertrain control module (pcm) (behind passenger side air bag)
  • Serial data
  • Underhood fuse block (left side of engine compartment)