Suzuki GRAND VITARA JB416 Service Manual page 464

10E-8 Keyless Start System:
Terminal
Number
G44-39
G44-40
Reference waveform No. 1
Driver, passenger and rear end door antenna request
signals (Request signal (1) transmitted by each door
antenna when each door request switch is pushed)
Measurement Driver side door antenna
terminal
• CH1: "G44-2" to "G44-9"
• CH2: "G44-1" to "G44-9"
Passenger side door antenna
• CH1: "G44-24" to "G44-9"
• CH2: "G44-23" to "G44-9"
Rear end door antenna
• CH1: "G44-4" to "G44-9"
• CH2: "G44-3" to "G44-9"
Oscilloscope setting CH1: 5 V/DIV, CH2: 5 V/DIV
TIME: 40 ms/DIV
Measurement Request switch of each door is
condition pushed with remote controller
carried
Circuit
—
—
I4RS0BA50015-02
Normal
Voltage
—
—
Reference waveform No. 2
Center antenna signal
(Request signal (1) transmitted by center antenna when
each door request switch is pushed)
Measurement CH1: "G44-6" to "G44-9"
terminal CH2: "G44-5" to "G44-9"
Oscilloscope setting CH1: 10 V/DIV, CH2: 2 V/DIV
TIME: 20 ms/DIV
Measurement • Ignition knob switch of steering
condition
• Request switch of each door is
Condition
—
—
lock unit is pushed
pushed with remote controller
carried
I5JB0AA50024-03