AIR CONDITIONING – Nissan Sentra Limited 2003 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Heater Wiring Diagram for Nissan Sentra Limited 2003

List of elements for Heater Wiring Diagram for Nissan Sentra Limited 2003:

• (behind left side of dash)
• (behind left side of dash) m28
• Blower motor (behind right side of dash)
• Engine control module (on right side of firewall)
• F59
• Fan control switch
• Fan resistor
• Fuse 15a
• Fuse block
• Hot in on
• Load 2 (h/fan)
• Off

1.8L

1.8L, Manual A/C Wiring Diagram for Nissan Sentra Limited 2003

List of elements for 1.8L, Manual A/C Wiring Diagram for Nissan Sentra Limited 2003:

• 1t e23
• 2m m7
• 3v e25
• 8q m103
• 9l m2
• A/c compressor
• A/c relay (in relay box)
• Acrly
• Air con
• Air control
• Avcc
• Blower motor (behind right side of dash)
• Cooling fan motor 1 (in front of engine compt, on radiator)
• Cooling fan motor 2 (in front of engine compt, on radiator)
• Cooling fan relay 1 (lo-relay) (in relay box)
• Cooling fan relay 2 (hi-relay) (in relay box)
• E37 (right front corner of engine compt)
• E59
• E60
• E7 (left rear of engine compt)
• Engine control module (on right side of firewall)
• Fan control switch
• Fan resistor
• Fuse & fusible link box (at left front of engine compartment)
• Fuse 10a
• Fuse 15a
• Fuse block (behind left side of dash)
• Fusible link h 40a
• Fusible link i 40a
• Gnd a
• Hot at all times
• Hot in on
• Hot in on or start
• Intake door motor (behind right side of dash)
• Intake sensor (behind lower right side of dash)
• J/c 1
• Load 2
• M28 (behind left side of dash)
• Off
• Pd pres
• Refrigerant pressure sensor (on a/c liquid tank)
• Rfrh
• Rfrl

2.5L

2.5L, Manual A/C Wiring Diagram for Nissan Sentra Limited 2003

List of elements for 2.5L, Manual A/C Wiring Diagram for Nissan Sentra Limited 2003:

• (right front corner of engine compt) e37
• 1t e23
• 2m m7
• 3v e25
• 8q m103
• 9l m2
• A/c compressor
• A/c relay (in relay box)
• Acrly
• Air con
• Air control
• Avcc
• Blower motor (behind right side of dash)
• Cooling fan motor 1 (in front of engine compt, on radiator)
• Cooling fan motor 2 (in front of engine compt, on radiator)
• Cooling fan relay 1 (in relay box)
• Cooling fan relay 2 (in relay box)
• Cooling fan relay 3 (in relay box)
• Engine control module (on right side of firewall)
• Fan control switch
• Fan resistor
• Fuse & fusible link box (at left front of engine compartment)
• Fuse 10a
• Fuse 15a
• Fuse block (behind left side of dash)
• Fusible link h 40a
• Fusible link i 40a
• Gnd a
• Hot at all times
• Hot in on
• Hot in on or start
• Intake door motor (behind right side of dash)
• Intake sensor (behind lower right side of dash)
• J/c 2
• Load 2
• M28 (behind left side of dash)
• Off
• Pd pres
• Red
• Refrigerant pressure sensor (on a/c liquid tank)
• Rfrh
• Rfrl