AD07.61-P-6000-07B | Fuel pump relay - ME-SFI gasoline injection system - Testing electrical system |
| Scope of test | Tester/test connection | Operation/ Prerequisite: | Specified value | Possible cause/ Remedy | ||
1.0 | Fuel pump relay (K27) Model 463 Fuel pump relay (K40k1) in the fuse and relay compartment (K40) Activation Power consumption t27 Model 463: K40k1 |
21 (29C) 8 (8A) |
N3/10 N3/10 |
2 (2A) 21 (29C) | Ignition: ON The activation of the fuel pump is carried out only once following ignition "on". The engine must have been operated briefly by the time activation is next carried out. Engine: Start Ignition: ON | 11-14 V Approx. 1 s 11-14 V during the starting procedure and as long as the engine is running. 0.1-0.3 A | Fuse Lead K27 (Model 463: K40) ME-SFI control module (N3/10) |