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Home >> Chevrolet >> 1987 >> Suburban 1/2 Ton 2WD V8-454 7.4L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Scan Tool Testing and Procedures >> Positions >> Transmission/Transaxle Gear Position Switch
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Transmission/Transaxle Gear Position Switch


Indicates signal to ECM from switch. Indication may vary depending upon tool manufacturer. However, it is important that tool indicate change in status when gear is engaged.