Waveform 11
Knock sensor
TERMINAL SPECIFICATIONS
| ECM Terminal Names | Between KNK1 and E1 |
| Tester Ranges | 0.01 to 10V Division, 0.01 to 10 msec/Division |
| Conditions | Engine maintained at 4,000 rpm warm |
HINT:
- The wavelength becomes shorter as the engine rpm increases.
- The waveforms and amplitudes displayed differ slightly depending on the vehicle.