AUDI A4 1997 B5 / 1.G AFC Engine Fuel Supply System Components User Guide

AUDI A4 1997 B5 / 1.G AFC Engine Fuel Supply System Components User Guide A4 1997 B5 / 1.G AUDI AUDI https://www.carmanualsonline.info/img/6/981/w960_981-0.png AUDI A4 1997 B5 / 1.G AFC Engine Fuel Supply System Components User Guide
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Page 11 of 24

AUDI A4 1997 B5 / 1.G AFC Engine Fuel Supply System Components User Guide 20-7
      
Fuel pump, removing and installing
 
     
Observe safety measures   page 20
-3 
     
Pay attention to rules of cleanliness   page 20
-2 . 
      Removing and installing sealing flange an

Page 12 of 24

AUDI A4 1997 B5 / 1.G AFC Engine Fuel Supply System Components User Guide Flange installation position   page 20
-6 .
Pa
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Page 13 of 24

AUDI A4 1997 B5 / 1.G AFC Engine Fuel Supply System Components User Guide 20-8
      
Front-wheel-drive vehicles 
    
-  Turn hose -7- and wiring harness -5- into position as shown at upper 
left of illustration; when installing flange, turn in direction of arrow as 
shown

Page 14 of 24

AUDI A4 1997 B5 / 1.G AFC Engine Fuel Supply System Components User Guide 20-9
      
All wheel-drive-vehicles 
    
-  Turn hose -7- and wiring harness -5- into position as shown in upper 
left of illustration; when installing flange, turn in direction of arrow as 
shown a

Page 15 of 24

AUDI A4 1997 B5 / 1.G AFC Engine Fuel Supply System Components User Guide 20-10
      
Fuel pump, testing
 
     
WARNING! 
     
Fire hazard! DO NOT smoke or work near 
heaters or have anything in area that can 
ignite fuel! 
     
Checking power supply  
     
Battery ful

Page 16 of 24

AUDI A4 1997 B5 / 1.G AFC Engine Fuel Supply System Components User Guide -  Remove cover for fuel pump module (under 
luggage compartment trim, right rear). 
     
-  Disconnect harness connector for fuel pump and 
fuel level sensor. 
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Page 17 of 24

AUDI A4 1997 B5 / 1.G AFC Engine Fuel Supply System Components User Guide 20-11
      
-  Supply voltage to fuel pump using VAG 1551 
scan tool and "Output Diagnostic Test Mode" 
function 03. 
    
-  Connect multimeter between connector terminal 1 (green wire) and 
termina

Page 18 of 24

AUDI A4 1997 B5 / 1.G AFC Engine Fuel Supply System Components User Guide Fuel filter OK Battery fully charged 
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11/21/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
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Page 19 of 24

AUDI A4 1997 B5 / 1.G AFC Engine Fuel Supply System Components User Guide 20-12
 
    
-  Disconnect fuel return line -1- at engine compartment bulkhead and 
hold in measuring container. 
-  Connect remote control VAG 1348/3A with auxiliary cable VAG 1348/2 
to fuse 28, con

Page 20 of 24

AUDI A4 1997 B5 / 1.G AFC Engine Fuel Supply System Components User Guide 20-13
 
  
Accelerator pedal cable and linkage, 
servicing
 
1 - 
Cable attachment 
2 - 
10 Nm (7ft lb) 
3 - 
Cable installation direction 
Arrow
4 - 
Cam Adjusting  page 20
-15
5 - 
Cable securing cl
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