Reference Waveform
WARNING: This page is about a different car, the 2007 Suzuki Grand Vitara and 2006 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
When ECM cannot read the transponder code at the first try, ECM tries to read the transponder code repeatedly up to 8 times. The second waveform is the example showing that ECM read the transponder code successfully at the second try.
WAVEFORM REFERENCE
| Measurement terminals | CH1: G24-3 to G24-2 CH2: G24-4 to G24-2 |
| Oscilloscope settings | CH1: 5 V/DIV CH2: 5 V/DIV TIME: 20 ms |
| Measurement condition | Right after the ignition switch is turned ON, the waveform can be read. |