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AIR CONDITIONING – Jeep Wrangler Sahara 2002 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Heater Wiring Diagram for Jeep Wrangler Sahara 2002

Heater Wiring Diagram for Jeep Wrangler Sahara 2002

List of elements for Heater Wiring Diagram for Jeep Wrangler Sahara 2002:

  • (left rear of dash) g200
  • (near cigar- lighter breakout) s207
  • (right rear of dash) g202
  • (right rear of dash) g203
  • A/c heater control
  • Blend door actuator (on heater-a/c housing)
  • Blower motor (on right rear of engine compartment)
  • Blower motor relay (in wire harness connector, near right end of heater-a/c housing)
  • Blower motor resistor block (under right side of dash, on hvac module)
  • Defrost
  • Fuse 10a
  • Fuse 40a
  • Fuse block (2000-01: under right side of dash) (2002: under right center of dash)
  • G203 (right rear of dash)
  • Heat
  • High
  • Hot at all times
  • Hot in run
  • Interior lights system
  • Low
  • Mix
  • Nca
  • Off
  • Power distribution center (on right side of engine comptartment on inner fender panel)
  • S208 (near blower motor)
  • Tan
  • Vent

Manual A/C Wiring Diagram for Jeep Wrangler Sahara 2002

List of elements for Manual A/C Wiring Diagram for Jeep Wrangler Sahara 2002:

  • (left rear side of dash) g200
  • (near breakout for black connector on top right side of transmission) s132 (2.5l) s137 (4.0l) (near breakout for throttle position sensor)
  • (near breakout for ground g121 (center of firewall) or daytime running lamp module) s102
  • (near breakout for ground g121 (center rear of firewall) s103
  • (right rear of dash) g202
  • (right rear of dash) g203
  • (right rear of engine block) g105
  • A/c comp relay ctrl
  • A/c compressor clutch
  • A/c compressor clutch relay (in power distribution center)
  • A/c heater control
  • A/c high pressure switch (on a/c compressor discharge line)
  • A/c low pressure switch (on a/c accumulator)
  • A/c select input
  • A/c switch sense
  • A10
  • Blend door actuator (on heater-a/c housing)
  • Blower motor (on right rear of engine compartment)
  • Blower motor relay (in wire harness connector, near right end of heater-a/c housing)
  • Blower motor resistor block (under right side of dash, on hvac module)
  • C13
  • C22
  • C23
  • C90
  • Defrost
  • Fuse 10a
  • Fuse 40a
  • Fuse block (under right center of dash)
  • Heat
  • High
  • Hot at all times
  • Hot in run
  • Hot in run or start
  • Interior lights system
  • Low
  • Max
  • Mix
  • Nca
  • Norm
  • Off
  • Power distribution center (on right side of engine compartment, on inner fender panel)
  • Powertrain control module (in right rear of engine compartment on firewall)
  • S208 (near blower motor)
  • Tan
  • Vacuum/ electric mode switch
  • Vent

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