service CHRYSLER VOYAGER 1996 Service Manual

IGNITION TIMING PROCEDURE
The 2.4, 3.0, and 3.3/3.8L engines use a fixed igni-
tion system. Basic ignition timing is not adjustable.The Powertrain Control Module (PCM) regulates
ignition timing.
Fig. 34 PDC Rear Bracket
Fig. 35 PCM 40-Way Connectors
Fig. 36 PCM Removal/Installation
NSIGNITION SYSTEM 8D - 15
SERVICE PROCEDURES (Continued)

2.4L ENGINE
INDEX
page page
DESCRIPTION AND OPERATION
CAMSHAFT POSITION SENSOR............ 17
CRANKSHAFT POSITION SENSOR.......... 16
FIRING ORDERÐ2.4L.................... 16
INTAKE AIR TEMPERATURE SENSORÐ2.4L . . . 17
REMOVAL AND INSTALLATION
CAMSHAFT POSITION SENSOR............ 19
CRANKSHAFT POSITION SENSOR.......... 19
ENGINE COOLANT TEMPERATURE SENSORÐ
2.4L................................. 20
IGNITION COILÐ2.4L..................... 18
INTAKE AIR TEMPERATURE SENSORÐ2.4L . . . 21KNOCK SENSORÐ2.4L................... 21
MANIFOLD ABSOLUTE PRESSURE (MAP)
SENSORÐ2.4/3.3/3.8L.................. 20
SPARK PLUG CABLE SERVICEÐ2.4L........ 18
SPARK PLUG SERVICE................... 18
THROTTLE POSITION SENSOR............ 20
SPECIFICATIONS
IGNITION COIL......................... 22
SPARK PLUG CABLE RESISTANCEÐ2.4L..... 22
SPARK PLUG........................... 22
TORQUE.............................. 22
DESCRIPTION AND OPERATION
FIRING ORDERÐ2.4L
CRANKSHAFT POSITION SENSOR
The PCM determines what cylinder to fire from the
crankshaft position sensor input and the camshaft
position sensor input. The second crankshaft counter-
weight has machined into it two sets of four timing
reference notches and a 60 degree signature notch
(Fig. 1). From the crankshaft position sensor input
the PCM determines engine speed and crankshaft
angle (position).The notches generate pulses from high to low in
the crankshaft position sensor output voltage. When
a metal portion of the counterweight aligns with the
crankshaft position sensor, the sensor output voltage
goes low (less than 0.3 volts). When a notch aligns
with the sensor, voltage switches high (5.0 volts). As
a group of notches pass under the sensor, the output
voltage switches from low (metal) to high (notch)
then back to low.
If available, an oscilloscope can display the square
wave patterns of each voltage pulse. From the width
of the output voltage pulses, the PCM calculates
engine speed. The width of the pulses represent the
amount of time the output voltage stays high before
switching back to low. The period of time the sensor
output voltage stays high before switching back to
low is referred to as pulse width. The faster the
FIRING ORDERÐ2.4L
Fig. 1 Timing Reference Notches
8D - 16 IGNITION SYSTEMNS

REMOVAL AND INSTALLATION
SPARK PLUG CABLE SERVICEÐ2.4L
The cables insulate the spark plugs and covers the
top of the spark plug tube (Fig. 6). To remove the
cables, lightly grasp the top of the cable. Rotate the
insulator 90É and pull straight up. To replace the
cables, disconnect the cable from the ignition coil.
Ensure the #1 and #4 cables run under the #2
and #3 ignition coil towers. Keep #4 cable away
from the oil fill cap.
SPARK PLUG SERVICE
When replacing the spark plugs and spark plug
cables, route the cables correctly and secure them inthe appropriate retainers. Failure to route the cables
properly can cause the radio to reproduce ignition
noise, cross ignition of the spark plugs orshort cir-
cuit the cables to ground.
Never Wire Brush Spark Plugs.The spark plug
insulator tip is harder than the bristles of wire
brushes. Bristles of wire brushes can leave a conduc-
tive, metallic film on the insulator which could lead
to conductive deposits. Conductive deposits can cause
spark plug failure and engine misfire. Use a jewelers
file to remove deposits from the electrode gap or use
a spark plug cleaning machine to clean spark plugs.
REMOVAL
Always remove cables by grasping at the boot,
rotating the boot 1/2 turn, and pulling straight back
in a steady motion.
(1) Prior to removing the spark plug, spray com-
pressed air around the spark plug hole and the area
around the spark plug.
(2) Remove the spark plug using a quality socket
with a foam insert.
(3) Inspect the spark plug condition. Refer to
Spark Plug Condition in this section.
INSTALLATION
(1) To avoid cross threading, start the spark plug
into the cylinder head by hand.
(2) Tighten spark plugs to 28 N´m (20 ft. lbs.)
torque.
(3) Install spark plug cables over spark plugs. A
click will be heard and felt when the cable properly
attaches to the spark plug.
IGNITION COILÐ2.4L
REMOVAL
REMOVAL
(1) Remove spark plug cables from coil (Fig. 7).
Always twist the coil boots to break the seal with the
coil and pull straight back on the boot.
(2) Remove ignition coil electrical connector.
(3) Remove ignition coil mounting bolts, throttle
cable bracket or clip.
(4) Remove ignition coil.
INSTALLATION
(1) Reverse the above procedure for installation.
Tighten mounting screws to 12 N´m (105 in. lbs.)
torque.
(2) Transfer ignition cables to new coil pack. The
coil pack towers and cables are numbered with cylin-
der identification.
Fig. 5 Intake Air Temperature Sensor
Fig. 6 Spark Plug Cables
8D - 18 IGNITION SYSTEMNS
DESCRIPTION AND OPERATION (Continued)

3.0L ENGINE
INDEX
page page
DESCRIPTION AND OPERATION
CAMSHAFT POSITION SENSOR............ 23
FIRING ORDERÐ3.0L.................... 23
MANIFOLD ABSOLUTE PRESSURE (MAP)
SENSOR............................. 23
REMOVAL AND INSTALLATION
CRANKSHAFT POSITION SENSOR.......... 25
ENGINE COOLANT TEMPERATURE SENSORÐ
3.0L................................. 25
IGNITION COILÐ3.OL.................... 24
MANIFOLD ABSOLUTE PRESSURE (MAP)
SENSORÐ3.0L........................ 24SPARK PLUG SERVICE................... 24
THROTTLE POSITION SENSOR............ 25
DISASSEMBLY AND ASSEMBLY
DISTRIBUTORÐ3.0L..................... 26
CLEANING AND INSPECTION
DISTRIBUTOR CAP...................... 26
DISTRIBUTOR ROTORÐ3.0L............... 27
SPECIFICATIONS
SPARK PLUG CABLE RESISTANCEÐ3.0L..... 27
SPARK PLUG........................... 27
TORQUE.............................. 27
DESCRIPTION AND OPERATION
FIRING ORDERÐ3.0L
MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR
The MAP sensor reacts to absolute pressure in the
intake manifold and provides an input voltage to the
Powertrain Control Module (PCM). As engine load
changes, manifold pressure varies. The changes in
engine load cause the MAP sensors resistance to
change. The change in MAP sensor resistance results
in a different input voltage to the PCM.
The input voltage level supplies the PCM with
information relating to ambient barometric pressure
during engine start-up (cranking) and engine load
while its operating. Based on MAP sensor voltage
and inputs from other sensors, the PCM adjusts
spark advance and the air-fuel mixture.
CAMSHAFT POSITION SENSOR
The PCM determines fuel injection synchronization
and cylinder identification from inputs provided by
the camshaft position sensor and crankshaft position
sensor. From the two inputs, the PCM determines
crankshaft position.
The 3.0L engine is equipped with a camshaft
driven mechanical distributor, containing a shaft
driven distributor rotor. The distributor is also
equipped with an internal camshaft position (fuel
sync) sensor (Fig. 1). This sensor provides fuel injec-
tion synchronization and cylinder identification to
the PCM.
The camshaft position sensor contains a hall effect
device callled a sync signal generator. This sync sig-
nal generator detects a rotating pulse ring (shutter)
on the distributor shaft. The pulse ring rotates 180
through the sync signal generator. Its signal is used
in conjunction with the crankshaft position sensor to
differentiate between fuel injection and spark events.
It is also used to synchronize the fuel injectors with
their respective cylinders.
When the leading edge of the shutter enters the
sync signal generator, the interruption of magnetic
field causes the voltage to switch high. This causes a
sync signal of approximately 5 volts.
When the trailing edge of the shutter leaves the
sync signal generator, the change of magnetic field
causes the sync signal voltage to switch low to 0
volts.
Since the shutter rotates at half crankshaft speed,
it may take 1 engine revolution during cranking for
the PCM to determine the position of piston number
6.
SPARK PLUG WIRE ROUTINGÐ3.0L ENGINE
NSIGNITION SYSTEM 8D - 23

REMOVAL AND INSTALLATION
SPARK PLUG SERVICE
When replacing the spark plugs and spark plug
cables, route the cables correctly and secure them in
the appropriate retainers. Failure to route the cables
properly can cause the radio to reproduce ignition
noise, cross ignition of the spark plugs orshort cir-
cuit the cables to ground.
Never Wire Brush Spark Plugs.The spark plug
insulator tip is harder than the bristles of wire
brushes. Bristles of wire brushes can leave a conduc-
tive, metallic film on the insulator which could lead
to conductive deposits. Conductive deposits can cause
spark plug failure and engine misfire. Use a jewelers
file to remove deposits from the electrode gap or use
a spark plug cleaning machine to clean spark plugs.
REMOVAL
Always remove cables by grasping at the boot,
rotating the boot 1/2 turn, and pulling straight back
in a steady motion.
(1) Prior to removing the spark plug, spray com-
pressed air around the spark plug hole and the area
around the spark plug.
(2) Remove the spark plug using a quality socket
with a foam insert.
(3) Inspect the spark plug condition. Refer to
Spark Plug Condition in this section.
INSTALLATION
(1) To avoid cross threading, start the spark plug
into the cylinder head by hand.
(2) Tighten spark plugs to 28 N´m (20 ft. lbs.)
torque.
(3) Install spark plug cables over spark plugs. A
click will be heard and felt when the cable properly
attaches to the spark plug.
IGNITION COILÐ3.OL
The ignition coil is located at the back of the
intake manifold (Fig. 2).
REMOVAL
(1) Remove air cleaner assembly.
(2) Disconnect ignition cable from coil.
(3) Disconnect wiring harness connector from coil.
(4) Remove coil mounting screws.
INSTALLATION
(1) Loosely install ignition coil on intake manifold.
Tighten the intake manifold fastener to 13 N´m (115
in. lbs.) torque. Tighten ignition coil bracket fasten-
ers to 10 N´m (96 in. lbs.) torque.
(2) Connect the wiring harness connector.
(3) Connect the coil to distributor ignition cable.
(4) Install the air cleaner assembly. Tighten the
air cleaner fasteners to 25 N´m (225 in. lbs.) torque.
MANIFOLD ABSOLUTE PRESSURE (MAP)
SENSORÐ3.0L
REMOVAL
(1) Remove vacuum hose and mounting screws
from manifold absolute pressure (MAP) sensor (Fig.
3).
(2) Disconnect electrical connector from sensor.
Remove sensor.
Fig. 1 Camshaft Position SensorÐ3.0L Engine
Fig. 2 Ignition CoilÐ3.0L Engine
8D - 24 IGNITION SYSTEMNS
DESCRIPTION AND OPERATION (Continued)

3.3/3.8L ENGINE
INDEX
page page
DESCRIPTION AND OPERATION
FIRING ORDERÐ3.3/3.8L................. 28
REMOVAL AND INSTALLATION
CAMSHAFT POSITION SENSOR............ 31
CRANKSHAFT POSITION SENSOR.......... 30
ENGINE COOLANT TEMPERATURE SENSOR . . 32
IGNITION COIL......................... 30
KNOCK SENSORÐ3.3/3.8L................ 32
MANIFOLD ABSOLUTE PRESSURE (MAP)
SENSOR............................. 32SPARK PLUG CABLE SERVICEÐ3.3/3.8L
ENGINES............................ 28
SPARK PLUG SERVICEÐ3.3/3.8L ENGINES . . . 29
THROTTLE POSITION SENSOR............ 32
SPECIFICATIONS
IGNITION COIL......................... 33
SPARK PLUG CABLE RESISTANCEÐ3.3/3.8L . . 34
SPARK PLUG........................... 33
TORQUE.............................. 34
DESCRIPTION AND OPERATION
FIRING ORDERÐ3.3/3.8L
The firing order for 3.3L and 3.8L engines is 1-2-3-
4-5-6.
REMOVAL AND INSTALLATION
SPARK PLUG CABLE SERVICEÐ3.3/3.8L ENGINES
WARNING: The ignition cables should not be
removed while the engine is hot. This could cause
sever injury/burns and can cause damage to the
ignition cables.
The spark plug boot heat shield needs to be
installed correctly on the boot before being installed
on the engine (Fig. 1). If it is not installed correctly
engine misfire would occur.
Do not use pliers to pull the boot/heat shield
assembly from the spark plugs. This will damage the
shield assembly.
Spark plug boot heat shields must be replaced if
they are bent or damaged. It is extremely important
the shield is reinstalled correctly as shown. The bot-
tom of the spark plug heat shield must make contact
with the spark plug socket hex.
Firing OrderÐ3.3/3.8L
Fig. 1 Spark Plug Boot/Heat Shield Orientation
8D - 28 IGNITION SYSTEMNS

CAUTION: Never coat the inside of spark plug
boots with silicone grease. Some types of silicone
grease can damage the ignition cable conductor.
SPARK PLUG CABLES #3 AND #5
REMOVAL
(1) Remove the resonator.
(2) Grasp the spark plug boot/heat shield as close
as possible to the spark plug.Twist the boot
slightly to break its seal with the plug and pull
straight back. Do not use pliers, pull on the
ignition cable, or pull the spark plug boot at an
angle.This could damage the spark plug insulator,
terminal, or the cable insulation. Wipe spark plug
insulator clean with a dry cloth before installation.
(3) Remove the cable from the retaining bracket.
Make sure that they are also detached from the rear
retaining clip mounted on the rear of the intake
manifold.
INSTALLATION
(1) When installing the spark plug cables, make
sure the coil and spark plug insulator and terminals
are fully seated. Aclick sound should be heard or
terminal engagement is felt when the terminals
are properly attached.
(2) Install the cable into the retaining bracket.
Make sure that they are also attached to the rear
retaining clip mounted on the rear of the intake
manifold.
(3) Install the resonator.
SPARK PLUG CABLE #1
REMOVAL
(1) Remove the accessory drive belt, refer to Group
7, Cooling.
(2) Remove the four bolts from the upper half of
the generator bracket.
(3) Push the Generator rearward.
(4) Grasp the spark plug boot/shield assembly as
close as possible to the spark plug.Twist the boot
slightly to break its seal with the plug and pull
straight back. Do not use pliers, pull on the
ignition cable, or pull the spark plug boot at an
angle.This could damage the spark plug insulator,
terminal, or the cable insulation. Wipe spark plug
insulator clean with a dry cloth before installation.
(5) Remove the cable from the retaining bracket.
INSTALLATION
(1) When installing the spark plug cables, make
sure the coil and spark plug insulator and terminals
are fully seated. Aclick sound should be heard orterminal engagement is felt when the terminals
are properly attached.
(2) Rotate Generator back into place.
(3) Install upper Generator bracket with the four
bolts.
(4) Install the accessory drive belt, refer to Group
7, Cooling.
SPARK PLUG SERVICEÐ3.3/3.8L ENGINES
WARNING: The ignition cables should not be
removed while the engine is hot. This could cause
server injury/burns and can cause damage to the
ignition cables.
Use extreme care when removing and installing
the spark plug cables.
The spark plug boot heat shield needs to be
installed correctly on the boot before being installed
on the engine (Fig. 1). If it is not installed correctly
engine misfire would occur.
Do not use pliers to pull the boot/heat shield
assembly from the spark plugs. This will damage the
shield assembly.
SPARK PLUG #3 AND #5
REMOVAL
(1) Remove the resonator.
(2) Remove intake strut to cylinder head bolt at
cylinder head.
(3) Loosen bolt for intake strut at intake.
(4) Swing strut away.
(5) Grasp the spark plug boot/shield assembly as
close as possible to the spark plug.Twist the boot/
shield assembly slightly to break the seal with
the plug and pull straight out. Do not use pli-
ers, pull on the ignition cable, or pull the spark
plug boot at an angle.This could damage the
spark plug insulator, terminal, heat shield or the
insulation. Wipe spark plug insulator clean with a
dry cloth before installation.
(6) Remove spark plug
INSTALLATION
(1) Install spark plug and tighten to 28 N´m (20 ft.
lbs.).
(2) When installing the spark plug cables, make
sure spark plug insulator and terminals are fully
seated. Aclick sound should be heard or felt
when the terminals are properly attached.
(3) Install the cable into the retaining bracket.
Make sure that they are also attached to the rear
retaining clip mounted on the rear of the intake
manifold.
(4) Swing strut back into place.
NSIGNITION SYSTEM 8D - 29
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)

INSTRUMENT PANEL AND SYSTEMS
CONTENTS
page page
GENERAL INFORMATION
INTRODUCTION......................... 1
DESCRIPTION AND OPERATION
INSTRUMENT CLUSTER................... 1
DIAGNOSIS AND TESTING
DIAGNOSTIC PROCEDURES................ 2
HEADLAMP SWITCH..................... 2
SELF DIAGNOSTIC TEST.................. 2
TRACTION CONTROL SWITCH............. 17
REMOVAL AND INSTALLATION
BODY CONTROL MODULE (BCM).......... 18
CONVENIENCE BIN - CUP HOLDER......... 17
CONVENIENCE BIN LAMP................ 17
CONVENIENCE BIN TRACK............... 18
GLOVE BOX LAMP AND SWITCH.......... 19
GLOVE BOX LOCK STRIKER.............. 20
GLOVE BOX........................... 19
HEADLAMP SWITCH LAMP(S)............ 21
HEADLAMP SWITCH.................... 20
HVAC CONTROL LAMP.................. 21
INSTRUMENT CLUSTER BACK PANEL...... 21
INSTRUMENT CLUSTER BEZEL............ 21
INSTRUMENT CLUSTER ELECTRONIC
ODOMETER AND TRANSMISSION RANGE
INDICATOR.......................... 19
INSTRUMENT CLUSTER LAMPS........... 22
INSTRUMENT CLUSTER LENS - MECHANICAL
TRANSMISSION RANGE INDICATOR
(PRND21)........................... 19
INSTRUMENT CLUSTER LENS............. 22INSTRUMENT CLUSTER PRINTED CIRCUIT
BOARD.............................. 23
INSTRUMENT CLUSTER SUBDIAL.......... 23
INSTRUMENT CLUSTER SUBDIALÐ
MECHANICAL TRANSMISSION RANGE
INDICATOR.......................... 23
INSTRUMENT CLUSTER WITH ELECTRONIC
TRANSMISSION RANGE INDICATOR...... 23
INSTRUMENT CLUSTER WITH MECHANICAL
TRANSMISSION RANGE INDICATOR...... 24
INSTRUMENT PANEL LEFT END COVER..... 27
INSTRUMENT PANEL LOUVERS........... 27
INSTRUMENT PANEL RIGHT END COVER.... 29
INSTRUMENT PANEL TOP COVER.......... 29
INSTRUMENT PANEL.................... 25
JUNCTION BLOCK...................... 30
KNEE BLOCKER REINFORCEMENT......... 30
LOWER CONSOLE...................... 30
LOWER INSTRUMENT PANEL............. 31
LOWER STEERING COLUMN COVER........ 31
MECHANICAL TRANSMISSION RANGE
INDICATOR.......................... 32
MESSAGE CENTER LAMP................ 32
MESSAGE CENTER...................... 32
OUTLET (12 VOLT) BASE................. 32
OVER STEERING COLUMN BEZEL.......... 32
POWER MIRROR SWITCH LAMP.......... 34
POWER MIRROR SWITCH................ 34
RADIO BEZEL AND HVAC CONTROL........ 34
REAR HEATER-A/C SWITCH LAMP......... 35
REAR HEATER-A/C SWITCH............... 35
TRACTION CONTROL SWITCH............. 35
GENERAL INFORMATION
INTRODUCTION
The instrumentation gauges on NS vehicles are
contained in a subdial assemblies within the instru-
ment cluster. The individual gauges are not serviced
separately. If one of the cluster gauges becomes
faulty the entire subdial would require replacement
and all gauges will have to be calibrated. Refer to the
proper Body Diagnostic Procedure Manual for cali-
bration procedures.
DESCRIPTION AND OPERATION
INSTRUMENT CLUSTER
The mechanical instrument cluster with a tachom-
eter is equipped with a electronic vacuum fluorescent
transmission range indicator (PRND3L), odometer,
and trip odometer display.
The mechanical instrument cluster without a
tachometer is equipped with a cable operated trans-
mission range indicator (PRND21).
NSINSTRUMENT PANEL AND SYSTEMS 8E - 1

SPEEDOMETER DIAGNOSIS
CONDITION POSSIBLE CAUSES CORRECTION
NO POINTER
MOVEMENT1. Internal cluster failure. 1. (a) Perform cluster self diagnostic test and check for
fault codes.
²If speedometer pointer moves to calibration points
during test and fault codes 110 or 111 don't appear in
the odometer display then failure is not in the cluster.
Look for another possible cause of failure.
²If the pointer doesn't move during test, go to Step
(b).
²If fault code 110 is displayed in the odometer, go to
Step (b).
²If fault code 111 is displayed in the odometer then go
to Step (f).
²If fault codes 905, 920, or 940 are displayed in the
odometer display refer to the fault code chart to identify
which module is causing the fault and repair module.
(b) Replace main cluster pc board. Go to Step (c).
(c) Connect cluster into instrument panel wiring
harness. Place it back into the proper position in the
instrument panel. Put in the top two mounting screws to
hold the cluster in place. DO NOT COMPLETELY
INSTALL CLUSTER TO INSTRUMENT PANEL UNTIL
UNIT IS CALIBRATED AND TESTED. Go to Step (d).
(d) Use a scan tool to calibrate cluster and perform Self
Diagnostic Test. If OK, complete installation. If not OK,
go to Step (e).
(e) Replace subdial assembly and use a scan tool to
calibrate cluster. If not OK, look at another possible
cause for the speedometer failure.
(f) Use a scan tool to calibrate speedometer and
perform Self Diagnostic Test. If OK, stop. If not OK, go
to Step (b).
2. No speed CCD Bus
Message or Zero mph
CCD Speed Bus
Message.2. (a) Check the Body Control Module (BCM) using a
scan tool. If OK, go to Step (b). If not OK, refer to the
BCM section of the service manual to repair the BCM.
(b) Check the Powertrain Control Module (PCM) using
a scan tool. If OK, go to Step (c). If not OK, refer to the
PCM section of the service manual to repair the PCM.
(c) Check the speed signal input into the PCM. The
speed signal originates from one of the following
sources:
²A distance sensor for vehicles with 3 speed automatic
transmission. Check continuity from distance sensor to
PCM. If OK, replace distance sensor. If not OK, repair
wiring.
²The Electronic Transmission Control Module (TCM)
for vehicles with the 4 speed electronic transmissions.
Check continuity from TCM to PCM. If OK, use a scan
tool to check TCM. Refer to the electronic TCM section
of the service manual to repair the TCM. If not OK,
repair wiring.
8E - 4 INSTRUMENT PANEL AND SYSTEMSNS
DIAGNOSIS AND TESTING (Continued)