DeVille DHS V8-4.6L VIN Y (2000)
15. Install the PCV valve fresh air tube.
16. install the intake manifold sight shield (1) to the engine.
17. Install the intake manifold sight shield nuts (2).
Tighten
Tighten the intake manifold sight shield nuts to 3 N.m (27 lb in).
18. install the negative battery cable.
19. Install the rear seat cushion.
20. Perform the TP Sensor learn procedure.
20.1. Turn ignition switch to the RUN/ON position.
20.2. Wait 1 minute.
20.3. Turn ignition switch to the LOCK/OFF position..
20.4. Wait 15 seconds.
21. Perform the IAC Valve learn procedure
21.1. Start and idle the engine for 15 seconds.
21.2. Turn the ignition switch to the LOCK-OFF position.
21.3. Wait 15 seconds.
21.4. Restart the engine, and check for proper idle operation.
