AD07.61-P-6000-06D | Pressure sensor Check ME-SFI gasoline injection system electrics | |
| Scope of test | Tester/test connection | Operation/ prerequisite | Specified value | Possible cause/ remedy | ||
1.0 | Pressure sensor (B28/1) or (B28/2) Sensor signal |
87 (2.87) | N3/11 N3/12 |
65 (2.65) | Connect vacuum tester at B28/1 or B28/2 with 3-way distributor, see Ignition: ON: Engine: idle speed: |
> 3.5 V < 2 V and pressure increases > 500 mbar | Vacuum line Lead 1.1 B28/1 or B28/2 |
1.1 | Voltage supply B28/1 or B28/2 |
87 (2.87) | N3/11 N3/12 |
88 (2.88) | Ignition: ON | 4.7 - 5.3 V | ME-SFI control module (N3/11) or (N3/12) |