Suzuki WagonR+ RB310 Service Manual page 1055

7B1-90 AUTOMATIC TRANSAXLE (M13 ENGINE MODEL)
1. Reference waveform No.1
Input shaft speed sensor signal at engine idling.
Measurement CH1: E12-6 to E13-1
terminal
Oscilloscope CH1: 2 V/DIV
setting TIME: 10 ms/DIV
Measurement • After warmed up to normal operating tem-
condition perature
• Engine at specified idle speed with "P"
range.
2. Reference waveform No.2
Output shaft speed sensor (VSS) signal at vehicle speed 60 km/h
(37 mile/h).
Measurement CH1: E12-25 to E13-1
terminal
Oscilloscope CH1: 5 V/DIV
setting TIME: 2 ms/DIV
Measurement • After warmed up to normal operating tem-
condition perature
• Drive vehicle at 60 km/h (37 mile/h).
3. Reference waveform No.3
Pressure control solenoid valve signal at engine idling.
Measurement CH1: E13-4 to E13-1
terminal
Oscilloscope CH1: 5 V/DIV
setting TIME: 20 ms/DIV
Measurement • After warmed up to normal operating tem-
condition perature
• Engine at specified idle speed with "P"
range.
4. Reference waveform No.4
CAN communication line (High & Low) signal at engine idling
Measurement CH1: E13-7 to E13-1
terminal CH2: E13-17 to E13-1
Oscilloscope CH1: 1 V/DIV
setting TIME: 100 µs/DIV
Measurement • After warmed up to normal operating tem-
condition perature
• Engine at specified idle speed with "P"
range.