Waveform 5
| Measured terminal | Tumble generator valve RH position signal (E158) No. 47 (+) - Engine ground 3 (E158) No. 63 (-): |
| Tumble generator valve RH motor open (E158) No. 52 (+) - Engine ground 3 (E158) No. 63 (-): | |
| Tumble generator valve RH motor closed (E158) No. 13 (+) - Engine ground 3 (E158) No. 63 (-): | |
| Measuring condition | While engine idling |