Honda Jazz/Fit 2005 · Service Manual

Fuel and Emissions System Description - Circuit Diagram: Except L12A4, L13A6, L15A1(IN model) and L15A6 (Without VSA)

Fuel and Emissions System Description - Circuit Diagram: Except L12A4, L13A6, L15A1(IN model) and L15A6

ECM/PCM Circuit Diagram


Except L15A1, L15A5 engines 

SAA5ES6A20300000000CAAD35FUSES:
UNDER-HOOD
FUSE/RELAY BOX:
(1) No. 3 (50A)
(2) No. 6 (40A)
(3) No. 8 (15A)
(4) No. 16 (15A)
(5) No. 1 (80A)

UNDER-DASH
FUSE/RELAY BOX:
(6) No. 14 (15A)
(7) No. 10 (7.5A)
(8) No. 3 (7.5A)
(9) No. 24 (15A)
(10) No. 2 (15A)
(11) No. 11 (15A)*1: M/T
*2: CVT
*3: HONDA CVT+7SPEED
MODE system
*4: With inertia switch
*5: Without inertia switch
*6: Except IN model
*7: KB, KE, KG, KN, KY models
*8: Except KB, KE, KG, KN, KY
models
*9: Without heater
*10: IN model
*11: Except IN, KH modelsPWHT/REDBLK/YELYELYELWHT/RED678910STARTER
CUT RELAYLT GRNYEL/GRNBLKFUEL PUMPG402UNDER-DASH
FUSE/RELAY BOXBLUBLK/REDWHTBLK/WHTWHT/BLKBLK/YELC380C217C261C260C38111IGNITION SWITCH+BIG2STIG1YEL/BLKBLK/WHTWHTC305C215C210BLK/YELC382C263YELBLUC262PGM-FI
MAIN
RELAY 1PGM-FI
MAIN
RELAY 2YEL/BLKWHT/BLKRED/YELWHT/BLKYEL/GRNC265C264*4: YEL/BLK
*5: BLK/YELGRN/YELYEL/BLKABC306C214GRN/
REDREDLONMKJIFGHCDEJ/CWHT/
BLKGRN*5*21WHTBLK/YELGRN/REDBLKLHD:G301
RHD:G201G1A/C
CLUTCH RELAYRADIATOR
FAN RELAYELDBATTERYTEST TACHOMETER
CONNECTORBRAKE
PEDAL
POSITION
SWITCHWHT/GRNWHT/BLKBLUYELUNDER-HOOD
FUSE/RELAY BOXC373C375C304C303C209C202BLK/YELYEL/BLKINERTIA
SWITCH2345WHT/GRNWHT/REDWHTC372C371C374*4REDGRNC266

ECM/PCM Circuit Diagram (cont'd)


Except L15A1, L15A5 engines 

SAA5ES6A20300000000CAAD36ECM/PCME18B6E15ACCFANCELDGRN/REDB5B4B3B2A12No. 1No. 2No. 3No. 4INJECTORA26INJ1BRNINJ2REDINJ3BLUINJ4YELIACVCMP (TDC)A7BLUYEL/BLKBLKIAC VALVECMP (TDC)
SENSORCKP SENSORCKPG101GRNBRN/BLKA2A3BCDIGP1IGP2REDGRNBLK/BLUG101C129C127C125C123C115C105C136J/CC116C201C101BARO
SENSOR(Built into
the ECM/PCM)YEL/BLKYEL/BLKYEL/BLKYEL/BLKYEL/BLKYEL/BLKYEL/BLKYEL/BLKYEL/BLKGRNBRN/BLKBRN/BLKA19A11A21YEL/REDVCC1MAPGRN/WHTSG1MAP SENSORRED/GRNC120YEL/REDMC201C101YEL/BLKLA5VE9E22IG1BKSWWHT/BLKBLK/YELOE26NEPBLUHE28ACSBLU/WHTTo A/C
PRESSURE
SWITCHE25VSSOUTBLU/YELTo
SPEEDOMETERE7E1RED/YELMRLYGRN/YELIMOFPRE27IMOCDRED/BLUTo
IMMOBILIZER UNITKNE14ACTEMPE19VCC3PRED/WHTGRN/BLKA/C
TEMPERATURE
DIALC219*8

 

SAA5ES6A20300000000CAAD37A20A15TP SENSORYEL/BLURED/BLKGRN/BLKKNOCK SENSORA9RED/BLUKSTPSVCC2IAT SENSORECT SENSORA10B17B8ECTRED/YELIATSG2GRN/BLKRED/WHTEGR VALVE
POSITION
SENSORA13EGRPWHT/BLKB14EGRGRN/BLKYEL/BLUBLKG101PNKGRN/BLKGRN/BLKEGR VALVEA30IGPLS1IBLK/WHTBRNA29IGPLS2IWHT/GRNBLK/WHTBRNA28IGPLS3IWHT/BLKBLK/WHTBRNA27IGPLS4IBLK/WHTBRNWHTB1IGPLS1EB10IGPLS2EA16IGPLS3EB22IGPLS4EWHT/BLUYELBLKWHT/GRNYELBLKWHT/BLKYELBLKYELWHTWHT/BLUBLKTo SPARK
PLUGICMNo. 1 FRONT IGNITION COILTo SPARK
PLUGICMNo. 1 REAR IGNITION COILTo SPARK
PLUGICMNo. 2 REAR IGNITION COILTo SPARK
PLUGICMNo. 3 REAR IGNITION COILTo SPARK
PLUGICMNo. 4 REAR IGNITION COILTo SPARK
PLUGICMNo. 2 FRONT IGNITION COILTo SPARK
PLUGICMNo. 3 FRONT IGNITION COILTo SPARK
PLUGICMNo. 4 FRONT IGNITION COILG101G101EBLK/WHTC302C114J/CC116BLK/WHTFBLK/REDC302C114J/CC116YELC117C121C131C118C104C130C128C126C124C135C134C133C132A6PHO2SA1BLK/WHTPHO2SHTCPRIMARY
HO2S
(SENSOR 1)BLK/YELGRN/BLKUWHTRYEL/BLUC102E2SHO2SE6BLK/WHTSHO2SHTCSECONDARY
HO2S
(SENSOR 2)YELPNKTC218PGWHT/RED*6SW*11

ECM/PCM Circuit Diagram (cont'd)


Except L15A1, L15A5 engines 

SAA5ES6A20300000000CAAD38E31HMILE5FUPE24MTRTWEVAP CANISTER
PURGE VALVEALTERNATORB13B18WHT/REDALTFWHT/GRNALTCRED/YELB21PCSA4A5PG1PG2EVAPORATOR
SENSORE4E12TACSG3BLUPNKTo CLIMATE
CONTROL UNIT
(With CLIMATE
CONTROL)C119C122C203C401C402PBLK/YELBLK/YELBLUPNKPNKBLUA23A24LG1BRN/YELLG2SBLKG101VG101BRNBRN/YELYELMILGAUGE ASSEMBLYGRN/WHTGRNC207C206GRN/ORNGUBLK/YELYELC201C101C116J/CBLK/YELA18VSSVSSC103G101BLK/YELBRN*1BLU/WHTDATA LINK
CONNECTORABS CONTROL
UNITVABSA18BLU/WHTC301C306C214C201C101G402SERVICE
CHECK
CONNECTORC205BLU/WHTBLU/WHTKWHT/REDE3LG3BRN/YELC204TBRN/YELE29BRNSCSE29SCS*8*7*2BLKG402E23BLKK-LINERED/WHTE30WENRED/BLUBRN

 

SAA5ES6A20300000000CAAD39ATPSATPDATPRATPNPC11ATPLC9C20C10C12DINDE11LT GRNWHTPNKLT GRNC201C101SINDB12LT GRNC13MSWB19S-DNB20S-UPYELLT GRN/REDC22VEL1C15NDNC7NDRQVRE8LEDAE21LEDBE20LEDCPRNPRNDSGAUGE ASSEMBLYTRANSMISSION
RANGE SWITCHDLBLK/BLUBLK/REDWHTBLKPNKBLU/WHTBLK/BLURED/BLKWHTBLULT GRNC108C201C101C208SMC201C101BRN/WHTBLU/WHTJMINDB11RED/WHTSLCE13WHT/REDG101GRN/WHTG402C201C101C251MAIN SWITCH
(7SPEED MODE)/
STEERING SHIFT SWITCH7SPEED
MODE-SWITCHGAUGE ASSEMBLYBLU/WHTRED/WHTGRN/BLKSHIFT
INDICATORC208*3+SWITCHCVT SPEED SENSOROUTPUT SHAFT
(DRIVEN PULLEY)
SPEED SENSORC112C107C106WHT/REDWHTYEL/REDBRN/YELYEL/REDBRN/YELYEL/BLUBRN/YELINPUT SHAFT
(DRIVE PULLEY)
SPEED SENSORRED/BLU*2LT GRN/
REDBLKYELYEL

ECM/PCM Circuit Diagram (cont'd)


Except L15A1, L15A5 engines 

SAA5ES6A20300000000CAAD40B7DNLS+B16C8SCLS+SCLS-B24DRLS+C6INHSOLGRN/WHTPNK/BLKPNK/BLUBLU/WHTGRN/BLKYELBLKC1DNLS-CVT START CLUTCH
PRESSURE VALVEINHIBITOR
SOLENOIDG101C109C110C111C113CVT DRIVEN PULLEY
CONTROL VALVEC5PG (CVT1)C3PG (CVT2)BLKG101BRN*1C16DRLS-GRN/YELCVT DRIVE PULLEY
CONTROL VALVEA31IMAGRN/REDIMAQWYEL/BLUGRN/BLKC204*10ECM/PCM A (31P)TERMINAL LOCATIONSECM/PCM E (31P)ECM/PCM B (24P)PCM C (22P)

L15A1, L15A5 engines 

SAA5ES6A20300000000CAAD41FUSES:
UNDER-HOOD
FUSE/RELAY BOX:
(1) No. 3 (50A)
(2) No. 6 (40A)
(3) No. 8 (15A)
(4) No. 16 (15A)
(5) No. 1 (80A)

UNDER-DASH
FUSE/RELAY BOX:
(6) No. 14 (15A)
(7) No. 10 (7.5A)
(8) No. 3 (7.5A)
(9) No. 24 (15A)
(10) No. 11 (15A)*1: M/T
*2: CVT
*3: HONDA CVT+7SPEED MODE system
*4: Except IN model
*5: IN model
*6: KQ model
*7: Except IN, KH models
*8: Without heaterPWHT/REDBLK/YELYELYELWHT/RED6789STARTER
CUT RELAYLT GRNYEL/GRNBLKFUEL PUMPG402UNDER-DASH
FUSE/RELAY BOXBLUWHTBLK/WHTWHT/BLKBLK/YELC380C217C261C260C38110IGNITION SWITCH+BIG2STIG1YEL/BLKBLK/WHTWHTC305C215C210BLK/YELYELBLUC262PGM-FI
MAIN
RELAY 1PGM-FI
MAIN
RELAY 2YEL/BLKWHT/BLKRED/YELWHT/BLKYEL/GRNC265C264BLK/YELGRN/YELYEL/BLKABC306C214GRN/
REDREDLNMKJIFGHCDEJ/CWHT/
BLKGRN*21WHTBLK/YELGRN/REDBLKLHD:G301
RHD:G201G1A/C
CLUTCH RELAYRADIATOR
FAN RELAYELDBATTERYTEST TACHOMETER
CONNECTORBRAKE
PEDAL
POSITION
SWITCHWHT/GRNWHT/BLKBLUYELUNDER-HOOD
FUSE/RELAY BOXC373C375C304C303C2092345WHT/GRNWHT/REDWHTC372C371C374REDGRNC266C263

ECM/PCM Circuit Diagram (cont'd)


L15A1, L15A5 engines 

SAA5ES6A20300000000CAAD42ECM/PCME18B6E15ACCFANCELDGRN/REDB5B4B3B2A12No. 1No. 2No. 3No. 4INJECTORA26INJ1BRNINJ2REDINJ3BLUINJ4YELIACVCMP (TDC)A7BLUYEL/BLKBLKIAC VALVECMP (TDC)
SENSORCKP SENSORCKPG101GRNBRN/BLKA2A3BCDIGP1IGP2REDGRNBLK/BLUG101C129C127C125C123C115C105C136J/CC116C201C101BARO
SENSOR(Built into
the ECM/PCM)YEL/BLKYEL/BLKYEL/BLKYEL/BLKYEL/BLKYEL/BLKYEL/BLKYEL/BLKYEL/BLKGRNBRN/BLKBRN/BLKA19A11A21YEL/REDVCC1MAPGRN/WHTSG1MAP SENSORQRED/GRNC120YEL/REDNC201C101YEL/BLKMA5VE9E22IG1BKSWE7E1RED/YELMRLYGRN/YELIMOFPRE26NEPBLUIWHT/BLKE28ACSBLU/WHTTo A/C
PRESSURE
SWITCHE25VSSOUTBLU/YELTo
SPEEDOMETERE27IMOCDRED/BLUTo
IMMOBILIZER UNITLO*4: YEL/BLK
*5: BLK/YELE19E14A/C
TEMPERATURE
DIALRED/WHTGRN/BLKPNKACTEMPVCC3C219P*2*9

 

SAA5ES6A20300000000CAAD43A15TP SENSORRED/BLKGRN/BLKKNOCK SENSORA9RED/BLUKSTPSIAT SENSORECT SENSORB17B8ECTRED/YELIATGRN/BLKRED/WHTEGR VALVE
POSITION
SENSORA13EGRPWHT/BLKB14EGRGRN/BLKYEL/BLUPNKGRN/BLKEGR VALVEA30IGPLS1BLK/WHTBLKA29IGPLS2WHT/GRNBLK/WHTBLKA28IGPLS3WHT/BLKBLK/WHTBLKA27IGPLS4BLK/WHTBLKWHTWHT/BLUTo SPARK
PLUGICMNo. 1 IGNITION COILTo SPARK
PLUGICMNo. 2 IGNITION COILTo SPARK
PLUGICMNo. 3 IGNITION COILTo SPARK
PLUGICMNo. 4 IGNITION COILG101EBLK/WHTC302C114J/CC116BLK/WHTC117C121C131C118C104C130C128C126C124A6PHO2SA1BLK/WHTPHO2SHTCBLK/YELRWHTE2SHO2SE6BLK/WHTSHO2SHTCSECONDARY
HO2S
(SENSOR 2)YELPNKQC218PGWHT/REDRB9VTPSWVTEC OIL
PRESSURE
SWITCHC152BLU/BLKBRN/YELA10SG2GRN/BLKA20VCC2YEL/BLUYEL/BLUBLKG101PRIMARY
HO2S
(SENSOR 1)GRN/BLKC102B15VTSGRN/YELC151VTEC
SOLENOID
VALVEBLKG101SYEL/BLU*7C116VTWJ/C*6*4

ECM/PCM Circuit Diagram (cont'd)


L15A1, L15A5 engines 

SAA5ES6A20300000000CAAD44E31GMILE5FUPE24MTRTWEVAP CANISTER
PURGE VALVEALTERNATORB13B18WHT/REDALTFWHT/GRNALTCRED/YELB21PCSA4A5PG1PG2EVAPORATOR
SENSORE4E12TACSG3BLUPNKTo CLIMATE
CONTROL UNIT
(With CLIMATE
CONTROL)C119C122C203C401C402PBLK/YELBLK/YELBLUPNKPNKBLUA23A24LG1BRN/YELLG2RBLKG101UG101BLKBRN/YELYELMILGAUGE ASSEMBLYGRN/WHTGRNC207C206GRN/ORNFTBLK/YELYELC201C101C116J/CBLK/YELA18VSSVSSC103G101BLK/YELBRN*1BLU/WHTDATA LINK
CONNECTORABS CONTROL
UNITVABSA18BLU/WHTC301C306C214C201C101BLU/WHTBLU/WHTJWHT/REDE3LG3BRN/YELC204QBRN/YELE29SCS*2G402E23BLKK-LINERED/WHTE30WENRED/BLUBRN

 

SAA5ES6A20300000000CAAD45ATPSATPDATPRATPNPC11ATPLC9C20C10C12DINDE11LT GRNWHTPNKLT GRNC201C101SINDB12LT GRNC13MSWB19S-DNB20S-UPYELLT GRN/REDC22VEL1C15NDNC7NDROUSE8LEDAE21LEDBE20LEDCPRNPRNDSGAUGE ASSEMBLYTRANSMISSION
RANGE SWITCHDLBLK/BLUBLK/REDWHTBLKPNKBLU/WHTBLK/BLURED/BLKWHTBLULT GRNC108C201C101C208SMC201C101BRN/WHTBLU/WHTIMINDB11RED/WHTSLCE13WHT/REDG101GRN/WHTG402C201C101C251MAIN SWITCH
(7SPEED MODE)/
STEERING SHIFT SWITCH7SPEED
MODE-SWITCHGAUGE ASSEMBLYBLU/WHTRED/WHTGRN/BLKSHIFT
INDICATORC208*3+SWITCHCVT SPEED SENSOROUTPUT SHAFT
(DRIVEN PULLEY)
SPEED SENSORC112C107C106WHT/REDWHTYEL/REDBRN/YELYEL/REDBRN/YELYEL/BLUBRN/YELINPUT SHAFT
(DRIVE PULLEY)
SPEED SENSORRED/BLU*2LT GRN/
REDBLKYELYEL

ECM/PCM Circuit Diagram (cont'd)


L15A1, L15A5 engines 

SAA5ES6A20300000000CAAD46B7DNLS+B16C8SCLS+SCLS-B24C16DRLS+DRLS-C6INHSOLGRN/WHTPNK/BLKPNK/BLUBLU/WHTGRN/YELGRN/BLKYELBLKC1DNLS-CVT START CLUTCH
PRESSURE VALVECVT DRIVE PULLEY
CONTROL VALVEINHIBITOR
SOLENOIDG101C109C110C111C113CVT DRIVEN PULLEY
CONTROL VALVEC5PG (CVT1)C3PG (CVT2)BLKG101BLK*2ECM/PCM A (31P)TERMINAL LOCATIONSECM/PCM E (31P)ECM/PCM B (24P)PCM C (22P)A31IMAGRN/REDIMAVWYEL/BLUGRN/BLKC204*5