Fuel Pump Control Module J538 , Removing And Installing - Volkswagen Golf 2015 Repair Manual

Golf 2015 ➤ , Golf Variant 2015 ➤
Fuel Supply - Gasoline Engines - Edition 01.2016
– Compare the delivered quantity of fuel with the specified value
in the table.
Axis designation
Minimum delivery rate
Fuel pump voltage when the
engine is idling and the pump is
running
Example:
During test, a voltage of 10.5 Volts is measured. This results in a
minimum delivery quantity of approximately 1200 cm
If the Specified Value is Obtained:
– Check the fuel lines for possible restrictions (kinks) or block‐
ages.
– Check the fuel lines for leaks and damage.
If the Specified Value is not Obtained:
– Remove the fuel delivery unit. Refer to
⇒ 2.2 Fuel Delivery Unit/Fuel Level Sensor, Removing and
Installing , page 52 .
– Check the filter screen for contaminants.
– Check whether the hose connections -arrows- to the fuel de‐
livery unit -1- are sealed.
– Check the fuel lines for possible restrictions (kinks) or block‐
ages.
– Check the fuel lines for leaks and damage.
If no Malfunction was Detected:
– Replace the fuel delivery unit. Refer to
⇒ 2.2 Fuel Delivery Unit/Fuel Level Sensor, Removing and
Installing , page 52 .
8.2 Fuel Pump Control Module - J538- , Re‐
moving and Installing
Special tools and workshop equipment required
♦ Trim Removal Wedge - 3409-
Procedure:
Removing
– Move the front seats all the way forward.
– Switch off the ignition.
Golf Sportsvan:
– Remove the right rear seat. Refer to ⇒ Body Interior; Rep. Gr.
72 ; Rear Seats; Bench Seat / Single Seat, Removing and In‐
stalling .
116
Rep. Gr.20 - Fuel Supply
Unit
3
cm
Volt
3
/60 s.