ENGINE AND EMISSION CONTROL OVERALL SYSTEM - Circuit Diagram
EF & EC-10wiring diagramFull-page wiring diagram captured at component-level connectivity; wire colors not legible at scanned resolution, marked '??' per schema. Pin numbers shown where ECCS pin labels were legible.
Circuit Diagram
Wiring Schematic
Components (40)
E.C.C.S. control unitIgnition switch (ON or START)Ignition switch (ACC or ON)ThermistorThermo control ampA/C switchA/C relayFan switchABS control unitN-CVT control unitIdle-up relayFuel pump relayA.A.C. valveExhaust gas sensorVehicle speed sensorF.I.C.D. solenoid valveCondenser fan motorDual-pressure switchNeutral switchPower steering oil pressure switchInjector No.1Injector No.2Injector No.3Injector No.4E.C.C.S. relayCrank angle sensorAir flow meterThrottle sensorEngine temperature sensorResistorPower transistorIgnition coilDistributorSpark plugsRadiator fan relayRadiator fan motorBatteryFusible linkFuseDiagnostic for Consult
Connections (31)
Battery
Battery:+Fusible link:????
Fusible link
Fusible link:??E.C.C.S. relay:????
E.C.C.S. relay
E.C.C.S. relay:??E.C.C.S. control unit:46??
E.C.C.S. relay:??E.C.C.S. control unit:47??
Ignition switch (ON or START)
Ignition switch (ON or START):??E.C.C.S. control unit:36??
E.C.C.S. control unit
E.C.C.S. control unit:101Injector No.1:????
E.C.C.S. control unit:110Injector No.2:????
E.C.C.S. control unit:103Injector No.3:????
E.C.C.S. control unit:112Injector No.4:????
E.C.C.S. control unit:104Fuel pump relay:????
E.C.C.S. control unit:111A.A.C. valve:????
E.C.C.S. control unit:113A.A.C. valve:????
E.C.C.S. control unit:105Exhaust gas sensor:heater??
E.C.C.S. control unit:19Exhaust gas sensor:signal??
E.C.C.S. control unit:32Vehicle speed sensor:????
E.C.C.S. control unit:11A/C relay:????
E.C.C.S. control unit:35Neutral switch:????
E.C.C.S. control unit:43Power steering oil pressure switch:????
E.C.C.S. control unit:22Crank angle sensor:????
E.C.C.S. control unit:30Crank angle sensor:????
E.C.C.S. control unit:16Air flow meter:????
E.C.C.S. control unit:20Throttle sensor:????
E.C.C.S. control unit:18Engine temperature sensor:????
E.C.C.S. control unit:1Power transistor:????
E.C.C.S. control unit:9Radiator fan relay:Lo??
E.C.C.S. control unit:10Radiator fan relay:Hi??
E.C.C.S. control unit:54Diagnostic for Consult:????
Power transistor
Power transistor:??Ignition coil:????
Ignition coil
Ignition coil:??Distributor:????
Distributor
Distributor:??Spark plugs:????
Radiator fan relay
Radiator fan relay:??Radiator fan motor:????
NOTE
Legend: ⓒ N-CVT models; ⓞ N-CVT models; ⓛ Models with daytime light system; ⓒⓛ Except (variant indicators); ⓐ N-CVT models with ABS.