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1994
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MX-5 Miata Base, Automatic
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Engine Controls - Tests W/Codes
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Trouble Code Identification
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Code 12: (Throttle Sensor)
Code 12: (Throttle Sensor)
THROTTLE POSITION SENSOR WIRE COLORS
Terminal
Wire Color
"A"
BLK/BLU
"C"
RED/BLK
"D"
LT. GRN/WHT
Fig 1: Trouble Code No. 12 Diagnostic Chart (Throttle Sensor)
Courtesy of MAZDA MOTORS CORP.