Civic Hatchback L4-1493cc 1.5L SOHC (D15B1) TBI (1990)
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Engine Control Module: Service and Repair
ECU Replacement
1. Disconnect the negative battery cable.
2. Remove the right door sill molding.
3. Remove the small cover on the right kick panel.
4. Pull the passenger's side carpet back to expose the ECU.
5. Unbolt the ECU bracket and remove the ECU wire harness.
6. Remove ECU.
7. Reverse procedure to install replacement unit.
