AIR CONDITIONING – Saturn SC2 1999 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Compressor Wiring Diagram for Saturn SC2 1999

List of elements for Compressor Wiring Diagram for Saturn SC2 1999:

• (behind left headlamp) g106
• (near base of left shock tower) g102
• A/c compressor
• A/c diode
• A/c fuse 10a
• A/c high/low pressure switch (in engine compartment, rear of underhood junction block)
• A/c on led
• A/c relay
• A/c relay ctrl
• A/c req input
• A/c switch
• Air conditioning (a/c circuit)
• C10
• C11
• C12
• E10
• Hi pressure switch (n/c)
• Hot at all times
• Hot in run
• Hvac control head
• Hvac fan switch
• Hvac fuse 15a
• I/p junction block (behind center of dash)
• I/p splice pack 1 (left rear of engine compart- ment)
• Ign 3 fuse 10a
• Lo pressure switch (n/o held closed)
• Nca
• Off
• Ohms
• Powertrain control module (pcm) (behind left side of dash)
• Underhood junction block (uhjb) (on left side of engine compartment, near battery)

Manual A/C Wiring Diagram for Saturn SC2 1999

List of elements for Manual A/C Wiring Diagram for Saturn SC2 1999:

• (behind left headlamp) g106
• (below center of dash) g206
• (near base of left shock tower) g102
• (right rear of engine) g117
• 0.31 ohms
• 0.61 ohms
• 1.85 ohms
• 510 ohms
• 820 ohms
• A/c compressor
• A/c diode
• A/c fuse 10a
• A/c high/low pressure switch (in engine compartment, rear of underhood junction block)
• A/c on led
• A/c relay
• A/c relay ctrl
• A/c req input
• A/c switch
• A11
• Blower motor (on lower right side of dash)
• Blower motor resistor (on lower right side of dash)
• C 1995 vftc
• C10
• C11
• C12
• C15
• Cool fan fuse 30a
• Cool fan mtr ctrl
• Cool temp input
• Cool temp return
• Cooling fan motor (on front center of engine compartment)
• Cooling fan relay
• D15
• Dim illumination (a/c & recirculation switch)
• Dim illumination (mode lever & hvac fan switch)
• E10
• Engine coolant temperature sensor (on rear of engine
• Hi pressure switch (n/c)
• Hot at all times
• Hot in run
• Hvac blower relay
• Hvac control head
• Hvac fan switch
• Hvac fuse 15a
• I/p junction block (behind center of dash)
• I/p splice pack 1 (left rear of engine compartment)
• Ign 3 fuse 10a
• Ign3 fuse 30a
• Interior lights system
• Lo pressure switch (n/o held closed)
• Nca
• Off
• Ohms
• Powertrain control module (pcm) (behind left side of dash)
• Recirc led
• Recirculation door motor
• Recirculation switch
• Red
• Tan
• Underhood junction block (uhjb) (on left side of engine compartment, near battery)
• Vehicle speed sensor (vss) (on transaxle differential)
• Vss hi input
• Vss lo input