Honda Jazz/Fit 2003 · Service Manual

Fuel and Emissions System Description - Wiring Diagram (5MT-KG/KE/KR)

Fuel and Emissions System Description - Wiring Diagram

ECM Circuit Diagram (cont'd)


LHD model: 

SAA3EE4A20300000000CAAD281234567891011121314151617G101ENGINE
WIRE HARNESSENGINE
COMPARTMENT
WIRE
HARNESS

 

SAA3EE4A20300000000CAAD2918192021222324252627282930313233ENGINE
WIRE
HARNESSENGINE
WIRE
HARNESS

 

SAA3EE4A20300000000CAAD3024P JUNCTION
CONNECTOR (1)PRIMARY HO2S
(SENSOR 1) (2)APP SENSOR
(3)IAT/MAP SENSOR
(4)CMP SENSOR
(6)EVAP CANISTER
PUERGE VALVE
(5)ECT SENSOR
(7)VSS (8)2P CONNECTOR
(9)ELD (10)UNDER-HOOD
FUSE/RELAY
BOX (13)**TEST TACHOMETER
CONNECTOR (12)UNDER-HOOD
FUSE/RELAY
BOX (11)**UNDER-HOOD
FUSE/RELAY
BOX (14)**UNDER-HOOD
FUSE/RELAY
BOX (15)**UNDER-HOOD
FUSE/RELAY
BOX (16)**THROTTLE
BODY (17)No.1 REAR
IGNITION COIL
(18)No.2 REAR
IGNITION COIL
(19)No.3 FRONT
IGNITION COIL
(20)No.3 REAR
IGNITION COIL
(21)No.4 REAR
IGNITION COIL
(22)No.4 FRONT
IGNITION COIL
(23)No.4 INJECTOR
(24)No.3 INJECTOR
(25)KNOCK SENSOR
(26)No.2 INJECTOR
(27)No.2 FRONT
IGNITION COIL
(28)ALTERNATOR
(29)No.1 INJECTOR
(30)No.1 FRONT
IGNITION COIL
(31)EGR VALVE
(32)CKP SENSOR
(33)NOTE:Connector with male terminals (double outline): view from terminal sideConnector with female terminals (single outline): view from wire side**: Connector with female terminals (single outline): view from terminal side··

ECM Circuit Diagram (cont'd)


LHD model: 

SAA3EE4A20300000000CAAD311234567891011121314151617181920212223242526ENGINE
COMPARTMENT
WIRE
HARNESSDASHBOARD
WIRE
HARNESS

 

SAA3EE4A20300000000CAAD32272829303132DASHBOARD
WIRE HARNESS

 

SAA3EE4A20300000000CAAD3313P CONNECTOR (1)6P CONNECTOR
(2)GAUGE B (3)GAUGE A (4)IGNITION SWITCH
(5)SERVICE CHECK
CONNECTOR (6)DATA LINK
CONNECTOR (7)**SECONDARY HO2S
(SENSOR 2) (8)FUEL PUMP (9)BRAKE PEDAL
POSITION SWITCH
(10)UNDER-DASH
FUSE/RELAY BOX (11)UNDER-DASH
FUSE/RELAY BOX (12)RELAY BLOCK
(15)**UNDER-DASH
FUSE/RELAY BOX (13)UNDER-DASH
FUSE/RELAY BOX (14)RELAY BLOCK
(PGM-FI MAIN
RELAY 2) (16)**RELAY BLOCK
(PGM-FI MAIN
RELAY 1) (17)**RELAY BLOCK
(18)**UNDER-DASH
FUSE/RELAY
BOX (19)UNDER-DASH
FUSE/RELAY
BOX (20)UNDER-DASH
FUSE/RELAY BOX (21)UNDER-DASH
FUSE/RELAY BOX (22)UNDER-DASH
FUSE/RELAY BOX (23)UNDER-DASH
FUSE/RELAY BOX (24)UNDER-DASH
FUSE/RELAY
BOX (25)14P CONNECTOR (27)ECM CONNECTOR
No.1 (9P) (28)**3P CONNECTOR (26)ECM CONNECTOR
No.3 (52P) (29)**ECM CONNECTOR
No.5 (9P) (31)**INERTIA SWITCH
(32)ECM CONNECTOR
No.4 (40P) (30)**··NOTE:Connector with male terminals (double outline): view from terminal sideConnector with female terminals (single outline): view from wire side**: Connector with female terminals (single outline): view from terminal side

ECM Circuit Diagram (cont'd)


RHD model: 

SAA3EE4A20300000000CAAD34123456789ENGINE
WIRE
HARNESSG101

 

SAA3EE4A20300000000CAAD35101112131415161718192021222324252627282930313233ENGINE
WIRE HARNESSENGINE
WIRE HARNESSENGINE
COMPARTMENT
WIRE
HARNESS

 

SAA3EE4A20300000000CAAD3624P JUNCTION
CONNECTOR (1)PRIMARY HO2S
(SENSOR 1) (2)IAT/MAP SENSOR
(3)EVAP CANISTER
PUERGE VALVE
(4)CMP SENSOR
(5)ECT SENSOR
(6)VSS (7)APP SENSOR
(8)THROTTLE
BODY (9)No.1 REAR
IGNITION COIL
(10)No.2 REAR
IGNITION COIL
(11)No.3 FRONT
IGNITION COIL
(12)No.3 REAR
IGNITION COIL
(13)No.4 REAR
IGNITION COIL
(14)No.4 FRONT
IGNITION COIL
(15)No.4 INJECTOR
(16)No.3 INJECTOR
(17)KNOCK SENSOR
(18)No.2 INJECTOR
(19)No.2 FRONT
IGNITION COIL
(20)ALTERNATOR
(21)No.1 FRONT
IGNITION COIL
(23)EGR VALVE
(24)CKP SENSOR
(25)UNDER-HOOD
FUSE/RELAY
BOX (26)**UNDER-HOOD
FUSE/RELAY
BOX (27)**UNDER-HOOD
FUSE/RELAY
BOX (28)**UNDER-HOOD
FUSE/RELAY
BOX (29)**2P CONNECTOR
(30)TEST TACHOMETER
CONNECTOR (31)ELD (32)No.1 INJECTOR
(22)UNDER-HOOD
FUSE/RELAY
BOX (33)**··NOTE:Connector with male terminals (double outline): view from terminal sideConnector with female terminals (single outline): view from wire side**: Connector with female terminals (single outline): view from terminal side

ECM Circuit Diagram (cont'd)


RHD model: 

SAA3EE4A20300000000CAAD3712345678910111213141516171819202122232425DASHBOARD
WIRE HARNESSENGINE
COMPARTMENT
WIRE HARNESS

 

SAA3EE4A20300000000CAAD38DASHBOARD WIRE HARNESS262728293031

 

SAA3EE4A20300000000CAAD39UNDER-DASH
FUSE/RELAY BOX (11)UNDER-DASH
FUSE/RELAY BOX (12)RELAY BLOCK
(13)**RELAY BLOCK
(PGM-FI MAIN
RELAY 2) (14)**RELAY BLOCK
(PGM-FI MAIN
RELAY 1) (15)**RELAY BLOCK
(16)**UNDER-DASH
FUSE/RELAY
BOX (17)UNDER-DASH
FUSE/RELAY
BOX (18)UNDER-DASH
FUSE/RELAY BOX (19)UNDER-DASH
FUSE/RELAY BOX (20)UNDER-DASH
FUSE/RELAY BOX (21)UNDER-DASH
FUSE/RELAY BOX (22)UNDER-DASH
FUSE/RELAY
BOX (23)SECONDARY HO2S
(SENSOR 2) (24)FUEL PUMP (25)14P CONNECTOR (26)INERTIA SWITCH
(27)ECM CONNECTOR
No.1 (9P) (28)**ECM CONNECTOR
No.3 (52P) (29)**ECM CONNECTOR
No.5 (9P) (31)**ECM CONNECTOR
No.4 (40P) (30)**DATA LINK
CONNECTOR (1)**SERVICE CHECK
CONNECTOR (2)GAUGE B (3)GAUGE A (4)IGNITION SWITCH
(5)BRAKE PEDAL
POSITION SWITCH
(6)14P CONNECTOR (7)UNDER-DASH
FUSE/RELAY BOX
(9)UNDER-DASH
FUSE/RELAY BOX (10)3P CONNECTOR
(8)··NOTE:Connector with male terminals (double outline): view from terminal sideConnector with female terminals (single outline): view from wire side**: Connector with female terminals (single outline): view from terminal side