AD07.61-S-6000-81A | ME-SFI fuel injection system test of electrical system exhaust flap valve |
| Scope of test | Measuring instrument/ Test connection | Operation/Requirement | Specified value | Possible cause/Remedy | ||
1.0 | Exhaust flap valve (Y2) Actuation |
22 (30C) | A61 |
2 (2A) | Ignition: ON Engine: Idling Coolant temperature approx. 20°C Coolant temperature >80°C | 11 - 14 V 10 V 11 - 14 V | ME-SFI control module (A61) 1.1 |
1.1 | Resistance |
1 | Y2 |
2 | Ignition: OFF Connector Y2 disconnected |
24 Ω (at 20°C) | Exhaust flap valve (Y2) 1.2 |
1.2 | Cable -//- Cable - Cable + | A61 2 (2A) 22 (30C) |
|
Y2 1 2 A61 2 (2A) 22 (30C) A61 2 (2A) 22 (30C) | Connectors A and C on ME-SFI control module (A61) disconnected Connector Y2 disconnected Connectors A and C on ME-SFI control module (A61) disconnected Connector Y2 disconnected Connectors A and C on ME-SFI control module (A61) disconnected Connector Y2 disconnected Ignition: ON |
< 5 Ω < 5 Ω > 20 kΩ > 20 kΩ < 1 V < 1 V | Test cable for –//– Test cable for - Test cable for + |