Honda Accord ESM 2003 · Service Manual Service Manual 2003

Climate Control Circuit Diagram (4D with Climate Control)

Climate Control Circuit Diagram

SEA3EL0G10500000000EAAD90PROTECTORTHERMAL1WHT[BLK/YEL]COMPRESSORCLUTCH* : In the under-hood fuse/relay boxGRNNo.21 (40A)J7MODULE*RELAYH2BLUA25E24A23REDWHTA24WHTE11GRNIGNITION SWITCHG301No.22 (100A)G301G201BLK/YELNo.23 (IG) (50A)G302BLKWHT/BLU24RELAYMOTORBLOWER31BLU21IG2 HOT in ON (II)ACCUNDER-DASHFUSE/RELAY BOXNo.30 (7.5A)BLK/REDFANCE12BLU/RED93°C (199°F)Closed : AboveRADIATORFAN SWITCHA/C PRESSUREECM/PCMNo.9 (20A)No.11 (20A)E181212BLK14COMPRESSORCLUTCHRELAY3221MOTORFANCONDENSER3132BLU/REDBRNSWITCHBLKBLKRADIATORFANMOTORBLU/BLKRELAYFANRADIATOR1442BLU/YELUNDER-HOOD FUSE/RELAY BOXBATIG2WHTCONDENSERFANRELAYBATTERYBLK/YELRED/BLKRED[RED/BLK][RED/BLK]RED155VBRN12DWHTGRNLT GRNPNKLT BLUBLUORNWHTGRYREDPURWHTYEL[BLK/YEL]WHTBLK/YELWHTDRIVINGCIRCUIT1755[ ] : RHDWHT/BLU5VS-COMM-COOLM-HOTAMD-PS5V91GRYPNK/BLKPNK/BLUGRN205V81237MOTORCONTROLAIR MIXDRIVER'SPASSENGER'S[BLK/YEL]WHT/BLU3124MULTIPLEXINTEGRATEDCONTROLUNIT1011612VB :A :IN-CAR TEMPERATURESENSOROUTSIDE AIRTEMPERATURE SENSORSUNLIGHT SENSOREVAPORATORTEMPERATURE SENSORC :D :MOTORCONTROLRECIRCULATIONMOTORCONTROLMODEAIR MIXCONTROLMOTORBLOWERMOTORBLU/BLKG503POWERTRANSISTORRED/BLKABC211221CLIMATE CONTROL UNITBLK73216453257105VBLKLT GRN/REDGRN/WHTYEL/REDYEL/GRNRED/BLUWHT/BLURED/YELYEL/BLKLT GRNYELGRYORNPNKLT BLUWHTBLU12141213115YEL/BLU61716181719RED/BLK222MODE1MODE3MODE2MODE4M-VENTM-DEFS-COMS5VAMD-PM-HOTM-COOLS-COMRECFRSIG25VBLU14LT BLU: CONNECTOR B (16P): CONNECTOR A (22P)1245VGAUGECONTROLMODULE