seat Workshop Repair Guides

SEAT Workshop Service and Repair Manuals

ABOUT US
Operation and voltage supply: checking > < Crash fuel shut off: functioning

Leon Mk2

Fuel pump and fuel system: checking
   
Fuel pump and fuel system: checking
Special tools and workshop equipment required
t  Adaptor lead -SAT 1348/3-3-
t  Turning tool -U-40055A-
t  Remote control -VAG 1348/3 A-
t  Voltage tester -VAG 1527B-
t  Measuring tool set -VAG 1594C-
t  Multimeter -VAG 1715-

   
t  Torque wrench -SAT 8010-
t  Pressure tester -VAG 1318-
t  Adaptor -VAG 1318/1-
t  Adaptor -VAG 1318/9-
t  Adaptor -VAG 1318/11-
t  Adaptor -VAG 1318/17-
t  Adaptor -VAG 1318/23-
t  Measuring container
t  Current flow diagrams, electrical fault finding and fitting locations

Test requirements
l  Battery voltage, 11.5 V minimum.
   
l  The fuses must be in good condition.
l  Battery voltage, 11.5 V minimum
l  All electrical consumers, for example: headlights and the heated rear window must be off.
l  In vehicles with air conditioning (heating), this must be disconnected.
  Note
Note instructions on crash fuel cut-off → Chapter.
  N24-1481

Operation and voltage supply: checking > < Crash fuel shut off: functioning