MX-6 L4-2184cc 2.2L SOHC Turbo F2 (1989)
Engine Control Module: Testing and Inspection
How to use the Engine Signal Monitor (SST Mazda Part# 49 9200 162).
Engine Signal Monitor And Adapter
1.
Connect the engine signal monitor between the control unit and the engine harness using the adapter (SST Mazda Part# 49 9200 163).
2.
Turn the selector switch and monitor switch to select the terminal number.
3.
Check the terminal voltage.
CAUTION: DO NOT APPLY VOLTAGE TO THE TERMINALS OF THE SST.
NOTE: If the input and output devices and related wiring are normal, but the engine control unit terminal voltage is incorrect, replace the engine control
unit.
