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

WARNING: This page is about a different car, the 2004 Mazda MPV. However, it is still accessible from the selected car via links, so may be relevant.

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.