Removal and Replacement

1. Disconnect battery ground cable.
2. Loosen engine control sensor wiring to PCM connector retainer bolt.
3. Remove engine control sensor wiring connector from Powertrain Control Module (PCM).
4. Remove powertrain control module bracket clip from powertrain control module bracket and PCM.
5. Remove PCM.
6. To install, reverse removal procedure. Tighten engine control sensor wiring connector retainer bolt to 3.7 Nm (32 lb in).