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Home >> Mazda >> 1994 >> MX-3 L4-1598cc 1.6L DOHC >> Repair and Diagnosis >> Transmission and Drivetrain >> Transmission Control Systems >> Relays and Modules - Transmission and Drivetrain >> Relays and Modules - A/T >> Control Module >> Testing and Inspection >> Pcmt Pin Test
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Pcmt Pin Test

INSPECTION
1. Disconnect the powertrain control module transaxle (PCMT) connectors.


View: Special Service Tool (SST) Connections:





2. Connect the special service tools (SST)s (Engine Signal Monitor and Adapter Harness) to the powertrain control module transaxle as shown.


View: Overlay Sheet SST-49 G018 904:





3. Place the SST (Overlay Sheet) on the Engine Signal Monitor.
4. Turn the ignition switch ON, and check the powertrain control module transaxle terminal voltage, referring to PCMT Terminal Voltage Charts.
Pcmt Terminal Voltage Charts

5. If any powertrain control module transaxle terminal input/output voltage is incorrect, check the related input or output devices and wiring. If no problem is found in these devices, replace the powertrain control module transaxle.


View: Special Service Tool (SST):





CAUTION: Applying voltage to terminals A and B on the SST-engine signal monitor will damage the SST.


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