REMOVAL & INSTALLATION
The control unit, whether ECM or MCU is mounted in the passenger compartment, beneath the right side of the instrument panel.
- The ECM is installed in a mounting bracket; remove it from the bracket. The MCU is attached with bolts; remove the bolts and remove the unit.
- Disconnect the electrical plugs.
- Installation is the reverse. The 4-cylinder ECM is electrically insulated from the chassis; do not ground the ECMbracket!