740 L4-2.3L SOHC VIN 88 B230F (1985)
Engine Control Module: Service and Repair
Ignition
Accessing Ignition ECU Connector
1.
Remove the driver side under dash panel.
2.
With the ignition OFF, release the ECU harness connector catch and fold the harness connector downward.
3.
Remove the control unit from the bracket.
4.
Reinstall the control in reverse manner.