PCM Inspection Using the SST (104 Pin Breakout Box): Notes

Disconnect the negative battery cable.
Disconnect the PCM connector.
Connect the SST (104 Pin Breakout Box) to the PCM as shown.
Tighten the connector attaching bolt.
Tightening torque

3.0-5.4 N.m {30-56 kgf.cm, 27-48 in.lbf}

Fig 1: Connecting Special Service Tool (104 Pin Breakout Box) To PCM
Courtesy of MAZDA MOTORS CORP.
Connect the negative battery cable.
Measure the voltage at each terminal.
- If any incorrect voltage is detected, inspect the related systems, wiring harnesses and connectors referring to the Action column in the terminal voltage table.