- N10/2f3 (Fuse 3)
- N10/2kA (Fuel pump relay)
- Carry out test only if complaint exists.
- Switch off ignition.
- Insert bridge.:
- Bridge between sockets [F.4] 100 and [F.17] 113 of the 126-pole socket box tester.
- Unplug component N10/2f3 (Fuse 3) from component N10/2 (Rear SAM control unit with fuse and relay module).
- Measurement is performed at the contact slot of component N10/2f3 (Fuse 3).
- Measure direct current with multimeter between sockets [F10f3] -.- and [F10f3] -.-
- Switch on ignition.
- Component M3 (Fuel pump) runs.
- Amperage[4...9] A
- Is the measurement value OK?