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Home >> Subaru >> 1991 >> XT 2WD F4-1781cc 1.8L SOHC >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Engine Control Module >> Service and Repair
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Engine Control Module: Service and Repair

Component Locations (ECU):





REMOVAL
1. Disconnect negative battery terminal.
2. Remove the ECU fasteners.
3. Lower the ECU and disconnect the harness.

INSTALLATION
1. Connect the ECU to the harness.
2. Raise the ECU into place and secure the fasteners.
3. Connect the negative battery cable.