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Home >> Lexus >> 1994 >> SC 300 Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes - Except OBD-II >> Diagnostic Code Charts >> Code 12 - Rpm Signal Circuit
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Code 12 - Rpm Signal Circuit

Fig 1: Code 12 Flow Chart - 1 Of 2 (SC300) RPM Signal Circuit
G94D45222Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: Code 12 Flow Chart - 2 Of 2 (SC300) RPM Signal Circuit
G94E45223Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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