Suzuki Swift Sport 2004 Service & Repair Manual page 1479

Reference waveform No. 3
Luggage room antenna signal
(Request signal (1) transmitted by luggage room
antenna when each door request switch is pushed)
Measurement CH1: "G42-8" to "G42-9"
terminal CH2: "G42-7" to "G42-9"
CH1: 10 V/DIV, CH2: 10 V/DIV
Oscilloscope setting
TIME: 20 ms/DIV
• Any one of door is opened
Measurement
• Request switch of each door is
condition
Reference waveform No. 4
CAN communication signals
(CAN signal communicated to each control module
when ignition switch is turned ON)
Measurement CH1: "G42-19" to "G42-9"
terminal CH2: "G42-18" to "G42-9"
CH1: 1 V/DIV, CH2: 1V/DIV
Oscilloscope setting
TIME: 40 µs/DIV
Measurement Ignition switch is at ON position
condition
1. CAN communication line signal (high)
2. CAN communication line signal (low)
pushed
I4RS0BA50017-02
I5RS0DA50002-01
Keyless Start System:
Reference waveform No. 5
Steering lock unit signal
(Signal (1) communicated between keyless start control
module and steering lock unit when measurement
condition described below applies)
Measurement
CH1: "G42-29" to "G42-9"
terminal
CH1: 2 V/DIV
Oscilloscope setting
TIME: 4 ms/DIV
• Ignition knob switch of steering
Measurement
• Any one of door is opened
condition
• Request switch of each door is
10E-17
lock unit is pushed
pushed
I4RS0BA50019-02