AIR CONDITIONING – Acura TSX 2008 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 3) for Acura TSX 2008

List of elements for Automatic A/C Wiring Diagram (1 of 3) for Acura TSX 2008:

• (behind glove box) g503
• A/c pressure sw
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• Air mix cool
• Air mix hot
• Air mix pot +5v
• Air mix potential
• Amd-p
• Audio-hvac display panel
• Audio-hvac sub display unit (navigation)
• B-can
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• Blower feedback
• Blower transistor
• C10
• Clock
• Clock (except navigation)
• Clock 5v
• Clock gnd
• Data
• Driver's air mix control motor (behind left side of dash)
• E11
• Evap temp sens
• Evaporator temperature sensor (behind right side of dash)
• Fresh
• Front passenger's air mix control motor (under right side of dash)
• Frs
• Fuse 7.5a
• Ground
• Hot in on
• Ig2
• Ig2 power
• Illumination
• In car temp sens
• Interior lights system
• Junction connector c405
• Junction connector c406 (below left side of dash)
• Lcd bk (+)
• Lcd bk (-)
• M-cool
• M-def
• M-hot
• M-vent
• Micu
• Mode 1
• Mode 1 output
• Mode 2
• Mode 2 output
• Mode 3
• Mode 3 output
• Mode 4
• Mode 4 output
• Mode control motor (behind glove box)
• Mode def
• Mode vent
• N20
• N22
• Outside temp sens
• Pnk
• Rec
• Recirculate
• Recirculation control motor (behind glove box, on blower unit)
• Red
• Reset
• S-com
• S5v
• Sens common gnd
• Shield gnd
• Sunlight sens
• Under-dash fuse/relay box (behind left kick panel)
• Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower)

Automatic A/C Wiring Diagram (2 of 3) for Acura TSX 2008

List of elements for Automatic A/C Wiring Diagram (2 of 3) for Acura TSX 2008:

• (behind left kick panel) under-dash fuse/relay box
• A/c compressor
• A/c compressor clutch
• A/c pressure switch (at right front of engine compt)
• B12
• B13
• B14
• Com sig hi
• Com sig lo
• Control block
• D11
• E11
• E12
• E18
• E24
• Ecm/pcm (under middle of dash)
• Ect sensor 2 (under left side of engine compt)
• Fan ctrl
• Gauge control module
• High
• In-car temperature sensor
• Junction connector c554 (behind glove box)
• Low
• N28
• Outside air temperature sensor (behind center of front bumper)
• Pnk
• Red
• Relay control module
• Rly ctrl
• Sens gnd
• Sens input
• Sunlight sensor
• Thermal protector
• Under-dash fuse/relay box (bottom left side of radiator)
• Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower)

Automatic A/C Wiring Diagram (3 of 3) for Acura TSX 2008

List of elements for Automatic A/C Wiring Diagram (3 of 3) for Acura TSX 2008:

• (not used)
• A/c compressor clutch relay
• A/c condenser fan motor (at left front of engine)
• A/c condenser fan relay
• Blower motor (under right side of dash)
• Blower motor relay
• Blower power transistor (on bottom of blower unit)
• D15
• E10
• E14
• E15
• F10
• F15
• F17
• Fuse 20a
• Fuse 40a
• G201 (behind right side of front bumper)
• G301 (behind left side of front bumper)
• G302 (behind left side of front bumper)
• G503 (behind glove box)
• Hot at all times
• Junction connector c406 (below left side of dash)
• Radiator fan motor (at left front of engine compt)
• Radiator fan relay
• Red
• Under-dash fuse/relay box (behind left kick panel)
• Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower)
• X11