1996 CHRYSLER VOYAGER lock

CRANKSHAFT POSITION SENSOR
The crankshaft position sensor mounts to the
engine block behind the generator, just behind the oil
filter (Fig. 8).
REMOVAL
(1) Raise and support vehicle.
(2) Disconnect electrical connector from crankshaft
position sensor.
(3) Remove sensor mounting screw.
(4) Pull crankshaft position sensor straight out.
INSTALLATION
NOTE: If the removed sensor is to be reinstalled,
clean off the old spacer on the sensor face. A NEW
SPACER must be attached to the sensor face before
installation. If the sensor is being replaced, confirm
that the paper spacer is attached to the face of the
new sensor.
(1) Install sensor and push sensor down until con-
tact is made. While holding the sensor in this posi-
tion, and install and tighten the retaining bolt to 11.9
N´m (105 in. lbs.) torque.
CAMSHAFT POSITION SENSOR
The camshaft position sensor is mounted to the
rear of the cylinder head (Fig. 9).
REMOVAL
(1) Disconnect the filtered air tube from the throt-
tle body and air cleaner housing. Disconnect the airtube from the oil separator hose. Remove filtered air
tube.
(2) Remove the air cleaner inlet tube.
(3) Disconnect engine harness connector from cam-
shaft position sensor.
(4) Remove camshaft position sensor mounting
screws. Remove sensor.
(5) Loosen screw attaching target magnet to rear
of camshaft (Fig. 10).
INSTALLATION
The target magnet has locating dowels that fit into
off-set machined locating holes in end of the cam-
shaft (Fig. 11).
Fig. 7 Ignition Coil RemovalFig. 8 Crankshaft Position Sensor
Fig. 9 Camshaft Position Sensor Location
NSIGNITION SYSTEM 8D - 19
REMOVAL AND INSTALLATION (Continued)

REMOVAL
(1) With the engine cold, drain coolant until level
drops below cylinder head. Refer to Group 7, Cooling
System.
(2) Disconnect coolant sensor electrical connector.
(3) Remove coolant sensor.
INSTALLATION
(1) Install coolant sensor. Tighten sensor to 7 N´m
(60 in. lbs.) torque.
(2) Attach electrical connector to sensor.
(3) Fill cooling system. Refer to Group 7, Cooling
System.
KNOCK SENSORÐ2.4L
The knock sensor threads into the side of the cyl-
inder block in front of the starter (Fig. 14).
REMOVAL
(1) Disconnect electrical connector from knock sen-
sor.
(2) Use a crow foot socket to remove the knock
sensors.
INSTALLATION
(1) Install knock sensor. Tighten knock sensor to
10 N´m (7 ft. lbs.) torque.Over or under tighten-
ing effects knock sensor performance, possibly
causing improper spark control.
(2) Attach electrical connector to knock sensor.
INTAKE AIR TEMPERATURE SENSORÐ2.4L
The intake air temperature sensor threads into the
intake manifold plenum (Fig. 15).
REMOVAL
(1) Remove electrical connector from sensor.
(2) Remove sensor.
INSTALLATION
(1) Install sensor. Tighten sensor to 28 N´m (20 ft.
lbs.) torque.
(2) Attach electrical connector to sensor.
Fig. 14 Knock Sensor
Fig. 15 Intake Air Temperature Sensor
NSIGNITION SYSTEM 8D - 21
REMOVAL AND INSTALLATION (Continued)

While holding the sensor in this position, and install
and tighten the retaining bolt to 11.9 N´m (105 in.
lbs.) torque.
(2) Raise and support vehicle.
(3) Connect crankshaft position sensor electrical
connector to the wiring harness connector.
CAMSHAFT POSITION SENSOR
REMOVAL
(1) Disconnect camshaft position sensor electrical
connector from the wiring harness connector (Fig. 5).
(2) Remove bolt holding sensor (Fig. 6).There is a
hole in the bracket for tool access to the sensor
bolt.
(3) Rotate sensor away from block (Fig. 7).
(4) Pull sensor up out of the chain case cover.Do
not pull on the sensor lead.There is an O-ring on
the sensor case. The O-ring may make removal diffi-
cult. A light tap to top of sensor prior to removal may
reduce force needed for removal.
INSTALLATION
If the removed sensor is reinstalled, clean off
the old spacer on the sensor face. A NEW
SPACER must be attached to the face beforeinstallation.Inspect O-ring for damage, replace if
necessary. If the sensor is being replaced, confirm
that the paper spacer is attached to the face and O-
ring is positioned in groove of the new sensor (Fig. 8).
(1) Apply a couple drops of clean engine oil to the
O-ring prior to installation.
(2) Install sensor in the chain case cover and
rotate into position.
(3) Push sensor down until contact is made with
the camshaft gear. While holding the sensor in this
position, install and tighten the retaining bolt 14
N´m (125 in. lbs.) torque.
(4) Connect camshaft position sensor electrical
connector to harness connector.
Fig. 4 Crankshaft Position Sensor and Spacer
Fig. 5 Camshaft Position Sensor
Fig. 6 Camshaft Sensor Bolt Removal/Installation
Fig. 7 Camshaft Sensor Removal/Installation
NSIGNITION SYSTEM 8D - 31
REMOVAL AND INSTALLATION (Continued)

MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR
REMOVAL
(1) Disconnect electrical connector from MAP sen-
sor.
(2) Remove 2 screws holding sensor to intake man-
ifold (Fig. 9).
(3) Remove sensor from manifold.
INSTALLATION
Reverse the above procedure for installation.
ENGINE COOLANT TEMPERATURE SENSOR
The Engine Coolant Temperature (ECT) sensor is
located below the ignition coil (Fig. 10).
REMOVAL
(1) Drain cooling system until coolant level is
below sensor. Refer to Group 7, Cooling System.
(2) Remove electrical connector from coil (Fig. 11).
(3) Remove coil mounting screws.
(4) Rotate coil away from engine coolant tempera-
ture sensor.
(5) Disconnect electrical connector from engine
coolant temperature sensor.
(6) Remove sensor from engine.
INSTALLATION
(1) Tighten the sensor to 7 N´m (60 in. lbs.) torque.
(2) Connect electrical connector to sensor.
(3) Fill cooling system. Refer to Group 7, Cooling
System.
(4) Install coil. Tighten coil mounting screws to 12
N´m (105 in. lbs.) torque.
(5) Connect electrical connector to coil.
THROTTLE POSITION SENSOR
Refer to Group 14, Fuel Injection Section, for
Removal/Installation.
KNOCK SENSORÐ3.3/3.8L
The knock sensor threads into the side of the cyl-
inder block in front of the starter (Fig. 12).
Fig. 8 Camshaft Position Sensor and Spacer
Fig. 9 Manifold Absolute Pressure Sensor
Fig. 10 Engine Coolant Temperature Sensor
Fig. 11 Ignition Coil Removal
8D - 32 IGNITION SYSTEMNS
REMOVAL AND INSTALLATION (Continued)

IGNITION SWITCH AND LOCK CYLINDER
INDEX
page page
DESCRIPTION AND OPERATION
IGNITION INTERLOCK.................... 35
LOCK KEY CYLINDER.................... 35
REMOVAL AND INSTALLATION
IGNITION INTERLOCK.................... 38IGNITION SWITCH....................... 35
LOCK CYLINDER HOUSING............... 38
LOCK KEY CYLINDER.................... 38
DESCRIPTION AND OPERATION
IGNITION INTERLOCK
All vehicles equipped with automatic transaxles
have an interlock system. The system prevents shift-
ing the vehicle out of Park unless the ignition lock
cylinder is in the Off, Run or Start position. In addi-
tion, the operator cannot rotate the key to the lock
position unless the shifter is in the park position. On
vehicles equipped with floor shift refer to Group 21 -
Transaxle for Automatic Transmission Shifter/Igni-
tion Interlock.
LOCK KEY CYLINDER
The lock cylinder is inserted in the end of the
housing opposite the ignition switch. The ignition key
rotates the cylinder to 5 different detents (Fig. 1):
²Accessory
²Off (lock)
²Unlock
²On/Run
²Start
REMOVAL AND INSTALLATION
IGNITION SWITCH
The ignition switch attaches to the lock cylinder
housing on the end opposite the lock cylinder (Fig. 2).
For ignition switch terminal and circuit identifica-
tion, refer to Group 8W, Wiring Diagrams.
Fig. 1 Ignition Lock Cylinder Detents
Fig. 2 Ignition SwitchÐViewed From Below Column
NSIGNITION SYSTEM 8D - 35

REMOVAL
(1) Disconnect negative cable from battery.
(2) Remove steering column cover retaining screws
(Fig. 3).
(3) Remove parking brake release cable from han-
dle (Fig. 4).
(4) Remove screws holding steering column
shrouds (Fig. 5) and remove lower shroud.
(5) Place key cylinder in RUN position. Depress
lock cylinder retaining tab and remove key cylinder
(Fig. 6).
(6) Remove ignition switch mounting screw (Fig. 7)
with a #10 Torxttamper proof bit.(7) Depress retaining tab (Fig. 3) or (Fig. 8) and
gently pry ignition switch from steering column (Fig.
9).
(8) Disconnect electrical connectors from ignition
switch and remove switch (Fig. 10).
Fig. 3 Steering Column Cover
Fig. 4 Parking Brake Release Cable
Fig. 5 Steering Column Shroud Screws
Fig. 6 Lock Cylinder Retaining Tab
8D - 36 IGNITION SYSTEMNS
REMOVAL AND INSTALLATION (Continued)

INSTALLATION
(1) Ensure the ignition switch is in the RUN posi-
tion and the actuator shaft in the lock housing is in
the RUN position.(2) Install electrical connectors to ignition switch.
(3) Carefully install the ignition switch. The
switch will snap over the retaining tabs (Fig. 11).
Install mounting screw (Fig. 7).
(4) Install upper and lower shrouds.
(5) Install key cylinder (cylinder retaining tab will
depress only in the RUN position).
(6) Connect negative cable to battery.
(7) Check for proper operation of ignition switch
and key-in warning switch.
Fig. 7 Ignition Switch Mounting Screw
Fig. 8 Ignition Switch Retaining Tab
Fig. 9 Removing Ignition Switch
Fig. 10 Ignition Switch Connectors
Fig. 11 Ignition Switch Installation
NSIGNITION SYSTEM 8D - 37
REMOVAL AND INSTALLATION (Continued)

LOCK KEY CYLINDER
REMOVAL
(1) Disconnect negative cable from battery.
(2) Remove steering column cover retaining screws
(Fig. 3).
(3) Remove screws holding steering column
shrouds (Fig. 5) and remove lower shroud.
(4) Place key cylinder in RUN position. Depress
lock cylinder retaining tab and remove key cylinder
(Fig. 6).
INSTALLATION
(1) Install key in lock cylinder. Turn key to run
position (retaining tab on lock cylinder can be
depressed).
(2) The shaft at the end of the lock cylinder aligns
with the socket in the end of the housing. To align
the socket with the lock cylinder, ensure the socket is
in the Run position (Fig. 12).
(3) Align the lock cylinder with the grooves in the
housing. Slide the lock cylinder into the housing
until the tab sticks through the opening in the hous-
ing.
(4) Turn the key to the Off position. Remove the
key.
(5) Install lower steering column shroud.
(6) Install steering column cover.(7) Connect negative cable to battery.
IGNITION INTERLOCK
Refer to Group 21, Transaxle for Shifter/Ignition
Interlock Service.
LOCK CYLINDER HOUSING
Refer to Steering Column in Group 19, Steering,
for Lock Cylinder Housing Service.
Fig. 12 Socket in Lock Cylinder Housing
8D - 38 IGNITION SYSTEMNS
REMOVAL AND INSTALLATION (Continued)