wiring diagram AUDI A3 1997 8L / 1.G ATW Engine Ignition System Workshop Manual

[x] Cancel search | Manufacturer: AUDI, Model Year: 1997, Model line: A3, Model: AUDI A3 1997 8L / 1.G
Pages: 59, PDF Size: 0.53 MB
AUDI A3 1997 8L / 1.G ATW Engine Ignition System Workshop Manual A3 1997 8L / 1.G AUDI AUDI https://www.carmanualsonline.info/img/6/1077/w960_1077-0.png AUDI A3 1997 8L / 1.G ATW Engine Ignition System Workshop Manual
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Page 8 of 59

AUDI A3 1997 8L / 1.G ATW Engine Ignition System Workshop Manual 28-7 If LED does not light up: Electrical Wiring Diagrams, Troubleshooting & Component Locations If LED lights up: Checking voltage supply Test requirement: Electrical Wiring Diagra

Page 15 of 59

AUDI A3 1997 8L / 1.G ATW Engine Ignition System Workshop Manual 28-14 Note: The motronic Engine Control Module (ECM) power supply relay -J271- supplies voltage to the ignition coils with power output stages and the Engine Control Module (ECM) at p

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AUDI A3 1997 8L / 1.G ATW Engine Ignition System Workshop Manual 28-17 If wire connection is OK: - Check following connection for open circuit according to wiring diagram: 3-socket relay carrier in E-box, plenum chamber, position 2 Terminal Harness c

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AUDI A3 1997 8L / 1.G ATW Engine Ignition System Workshop Manual 28-18 Checking voltage supply If specified value is not obtained: Electrical Wiring Diagrams, Troubleshooting & Component Locations If no malfunctions are found in wires: - Conne

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AUDI A3 1997 8L / 1.G ATW Engine Ignition System Workshop Manual 28-37 Test requirements: Fuses for engine electronics OK Electrical Wiring Diagrams, Troubleshooting & Component Locations Battery voltage at least 12.7 V G

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AUDI A3 1997 8L / 1.G ATW Engine Ignition System Workshop Manual - Check wire connections. Electrical Wiring Diagrams, Troubleshooting & Component Locations Pa ge 41 of 59 I gnition s ystem, checkin g 11/21/2002 htt p://127.0.0.1:8080/audi/s

Page 42 of 59

AUDI A3 1997 8L / 1.G ATW Engine Ignition System Workshop Manual 28-39 - Connect multimeter for voltage measurement as follows: VAG1598/31 test box Socket Measure to 121 1) Engine Ground (GND) 1) The motronic Engine Control Module
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