Rear defogger switch or A/C switch signal (1)

WARNING: This page is about a different car, the 2011 Suzuki SX4. However, it is still accessible from the selected car via links, so may be relevant.

WAVEFORM NO. 1 REFERENCE CHART

Measurement terminal

Rear defogger switch
CH1: "G20-4" to "G20-23"
A/C switch
CH1: "G20-21" to "G20-23"

Oscilloscope setting

CH1: 5 V/DIV
TIME: 10 ms/DIV

Measurement condition

Rear defogger switch:

Ignition switch is at ON position and rear defogger switch is not pushed

A/C switch:

Ignition switch is at ON position and A/C switch is not pushed

Fig 1: Waveform Graph - Rear Defogger Switch Or A/C Switch Signal

Courtesy of SUZUKI OF AMERICA CORP.