Chrysler Concorde 1993 Service Manual page 561

14 - 68 FUEL SYSTEMS
(2) Carefully place idle air control motor into hous-
ing.
(3) Install mounting screws. Tighten screws to 3
N¼m (25 in. lbs.) torque.
(4) Attach electrical connector to idle air control
motor.
ELECTRONIC IGNITION COIL PACK—3.3L ENGINE
The electronic ignition coil pack attaches to the a
bracket mounted on the left cylinder head (Fig. 48).
Fig. 48 Electronic Ignition Coil Pack—3.3L Engine
REMOVAL
(1) Disconnect electrical connector from coil pack.
(2) Remove coil pack mounting screws.
(3) Remove coil. The spark plug cables are num-
bered for cylinder identification.
(4) Transfer spark plug cables to new coil pack.
The coil pack towers are numbered with the cylinder
identification (Fig. 49).
Fig. 49 Cylinder Identification
(5) Reverse procedure for installation.
ELECTRONIC IGNITION COIL PACK—3.5L ENGINE
The ignition coil pack attaches to the right cylinder
head (Fig. 50).
Fig. 50 Electronic Ignition Coil Pack—3.5L Engine
REMOVAL
(1) Remove air cleaner hose.
(2) Disconnect electrical connector from coil pack.
(3) Remove coil pack mounting screws.
(4) Remove coil. The spark plug cables are num-
bered for cylinder identification (Fig. 51).
Fig. 51 Spark Plug Cable Identification
(5) Transfer spark plug cables to new coil pack.
The coil pack towers are numbered with the cylinder
identification (Fig. 49).
(6) Reverse procedure for installation.
KNOCK SENSORS—3.5L ENGINE
The 3.5L engine uses two knock sensors. The sen-
sors thread into the cylinder block, directly below the
intake manifold.
REMOVAL
(1) Remove intake manifold plenum. Refer to In-
take Manifold Plenum in this section.