AD54.30-D-6000-12A | IC test of electrical system engine speed signal | Engine 601 |
| Scope of test | Measuring instrument/Test connection | Operation/ Requirement | Specified value | Possible cause/ Remedy | ||
1.0 | Engine speed signal (Only perform test with multimeter if no oscilloscope is available) OM601 Engine speed sensor | | | 6 (1.6) 6 (1.6) | Ignition: OFF Plug 1 disconnected from instrument cluster, plug housing open Engine: Idling | approx. 5.5 V Signal | Cable Engine speed sensor |