AD07.13-D-6000-16A | Exhaust gas recirculation test of electrical system diesel injection system (EDC) |
| Scope of test | Measuring instrument/ Test connection | Operation/Requirement | Specified value | Possible cause/Remedy | ||
1.0 | Exhaust gas recirculation Resistance | Y44 | Ignition: OFF Coupling on exhaust gas recirculation solenoid valve disconnected | approx. 25 Ω | Exhaust gas recirculation solenoid valve (Y44) | ||
1.1 | Resistance |
35 | |
37 | Ignition: OFF Coupling on control unit disconnected | approx. 25 Ω | Cable, fuse F15 |
1.2 | Actuation |
18 | |
35 | Engine: Idling Exhaust gas recirculation actuation OPEN CLOSED Connect vacuum pressure test unit to exhaust gas recirculation solenoid valve |
V mbar < 1 11-14 0 | MSA control unit (A20) |