Mazda MX-5 Miata Sport 2007 Manual page 985

2B (+) - Negative battery terminal (-)

Oscilloscope Setting
5 V/DIV (Y), 1 ms/DIV (X), DC range

Vehicle Condition
Idle (Accelerator pedal released)

Fig. 9: Waveform Graph (Throttle Control (-) Signal))
Courtesy of MAZDA MOTORS CORP.
Purge Control Signal
PCM Terminals
2C (+)-Negative battery terminal (-)

Oscilloscope Setting
2 V/DIV (Y), 0.1 s/DIV (X), DC range

Vehicle Condition
Idle after warm-up

2007 Mazda MX-5 Miata Sport
2007 ENGINE PERFORMANCE Engine Control System - MX-5 Miata