Fuel pump, checking: Notes

Fig 1: Identifying Special Tools -- Fuel Pump, Checking (1 Of 2)

Courtesy of VOLKSWAGEN UNITED STATES, INC.

Special tools, testers and auxiliary items required

• Union nut tool 3217
• K-Jetronic pressure tester VAG 1318
• Adapter VAG 1318/1
• Adapter VAG 1318/11

• Adapter set VAG 1318/17
• Connector VAG 1318/23
• Injection rate comparison meter VAG 1348

Fig 2: Identifying Special Tools -- Fuel Pump, Checking (2 Of 2)

Courtesy of VOLKSWAGEN UNITED STATES, INC.

Special tools, testers and auxiliary items required

• Electrical circuit tester VAG 1466 A
• Voltage tester VAG 1527 B
• Auxiliary measuring tool set VAG 1594 A
• Multimeter VAG 1715

• Measuring vessel
• Wiring diagram