LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mazda >> 1994 >> MX-5 Miata L4-1.8L DOHC >> Repair and Diagnosis >> Powertrain Management >> Relays and Modules - Powertrain Management >> Relays and Modules - Computers and Control Systems >> Engine Control Module >> Service and Repair
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Engine Control Module: Service and Repair

1. Disconnect negative battery cable.
2. Unplug connectors from PCME and remove unit from bulkhead behind passenger seat.
3. Install new PCME and tighten fasteners to 70.0 - 95.4 in lb (7.85 - 10.7 Nm).
4. Plug in connectors and connect negative battery cable.
scientia non olet · About LEMON Manuals