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Atos 2002 - 1

This document provides a schematic diagram of the MFI control system for a gasoline engine. It shows the electrical connections between the engine control unit, fuel injectors, fuel pump, and other components. Power is supplied to the system from the battery through fuses and relays. The engine control unit controls the fuel injectors, fuel pump relay, purge control solenoid valve and other components based on input from sensors.

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Omar Galicia
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318 views1 page

Atos 2002 - 1

This document provides a schematic diagram of the MFI control system for a gasoline engine. It shows the electrical connections between the engine control unit, fuel injectors, fuel pump, and other components. Power is supplied to the system from the battery through fuses and relays. The engine control unit controls the fuel injectors, fuel pump relay, purge control solenoid valve and other components based on input from sensors.

Uploaded by

Omar Galicia
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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Global Service Way - Technical Information Page 1 of 1

2002 > G 1.0 SOHC > Schematic Diagrams > MFI Control System (Gasoline) > Schematic Diagrams

HOT AT ALL TIMES


ENGINE
COMPARTMENT
RELAY &
IGN FUSE BOX
FUSIBLE
LINK
50 A

2.0W See Power


Distribution

ECU#2
FUSE
20A

2.0Gr
16 EM02
2.0Gr

18 MC01

2.0Gr

1.25Gr 2.0Gr
8 4 C02
ENGINE
CONTROL
RELAY

6 3 2 7 5 1 C02
0.85Y 1.25Y 1.25W
See Cooling System/
Blower & A/C Controls

1.25W 1.25W
1.25W 0.85Y

6 7 EM02 20 MC01 2 C07


A FUEL PUMP
0.5Y/O 0.85W 0.5Y 0.5G/O 1.25W CHECK
6 3 MC01 To CMP Sensor CONNECTOR
4 M34
0.5W 2 C16 FUEL
PURGE SENDER & FUEL
CONTROL M PUMP
SOLENOID MOTOR
VALVE
1.25W See Ground
Distribution 5 M34
1 C16
1.25B
B

0.5L 0.5Y/O 1.25W 1.25W To Injector 0.5L


1.25B

23 21 3 16 11 7 C01-1 G04
ECM
Engine Radiator Purge Fuel pump
control fan Switched control relay control
relay relay battery solenoid
control control voltage valve
control

https://service.hyundai-motor.com/manualV2/content/view?printFlag=1&oriMnuKCd... 8/30/2019

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