2001 CHRYSLER VOYAGER seats

WIRING
TABLE OF CONTENTS
page page
WIRING DIAGRAM INFORMATION...... 8Wa-01-1
COMPONENT INDEX................. 8Wa-02-1
POWER DISTRIBUTION.............. 8Wa-10-1
GROUND DISTRIBUTION............. 8Wa-15-1
BUS COMMUNICATIONS............. 8Wa-18-1
CHARGING SYSTEM................. 8Wa-20-1
STARTING SYSTEM................. 8Wa-21-1
FUEL/IGNITION SYSTEM............. 8Wa-30-1
TRANSMISSION CONTROL SYSTEM.... 8Wa-31-1
VEHICLE SPEED CONTROL........... 8Wa-33-1
ANTILOCK BRAKES.................. 8Wa-35-1
VEHICLE THEFT SECURITY SYSTEM.... 8Wa-39-1
INSTRUMENT CLUSTER.............. 8Wa-40-1
HORN/CIGAR LIGHTER/POWER OUTLET . 8Wa-41-1
AIR CONDITIONING-HEATER.......... 8Wa-42-1
AIRBAG SYSTEM................... 8Wa-43-1
INTERIOR LIGHTING................. 8Wa-44-1
BODY CONTROL MODULE............ 8Wa-45-1MESSAGE CENTER.................. 8Wa-46-1
AUDIO SYSTEM.................... 8Wa-47-1
REAR WINDOW DEFOGGER........... 8Wa-48-1
OVERHEAD CONSOLE................ 8Wa-49-1
FRONT LIGHTING................... 8Wa-50-1
REAR LIGHTING.................... 8Wa-51-1
TURN SIGNALS..................... 8Wa-52-1
WIPERS........................... 8Wa-53-1
TRAILER TOW...................... 8Wa-54-1
POWER WINDOWS.................. 8Wa-60-1
POWER DOOR LOCKS............... 8Wa-61-1
POWER MIRRORS.................. 8Wa-62-1
POWER SEATS..................... 8Wa-63-1
SPLICE INFORMATION............... 8Wa-70-1
CONNECTOR PIN-OUTS.............. 8Wa-80-1
CONNECTOR/GROUND LOCATIONS BUX . 8Wa-90-1
SPLICE LOCATIONS BUX............. 8Wa-95-1 RGWIRING
8Wa-1

8W-63 POWER SEATS
Component Page
Body Control Module............... 8Wa-63-4, 7
Diagnostic Junction Port.............. 8Wa-63-4
Driver Heated Seat Back............. 8Wa-63-7
Driver Heated Seat Cushion........... 8Wa-63-7
Driver Heated Seat Module........ 8Wa-63-3, 4, 7
Driver Power Seat Front Riser Motor.... 8Wa-63-2
Driver Power Seat Horizontal Motor..... 8Wa-63-2
Driver Power Seat Rear Riser Motor..... 8Wa-63-2
Driver Power Seat Recliner Motor...... 8Wa-63-2
Driver Power Seat Switch............. 8Wa-63-2
Fuse 22 (IPM).................... 8Wa-63-2, 4
G200....................... 8Wa-63-2, 4, 5, 7
G301........................... 8Wa-63-3, 8
Instrument Panel Switch Bank......... 8Wa-63-7
Intelligent Power Module........... 8Wa-63-2, 4
Memory Power Seat Switch........... 8Wa-63-5
Memory Seat Front Vertical Motor...... 8Wa-63-5
Memory Seat Front Vertical Position Sensor. 8Wa-63-6
Memory Seat Horizontal Motor......... 8Wa-63-5
Memory Seat Horizontal Position Sensor . 8Wa-63-6
Memory Seat Rear Vertical Motor....... 8Wa-63-5
Memory Seat Rear Vertical Position Sensor. 8Wa-63-6
Memory Seat Recliner Motor........... 8Wa-63-5
Memory Seat Recliner Position Sensor . . . 8Wa-63-6
Memory Seat Switch................. 8Wa-63-4
Memory Seat/Mirror Module....... 8Wa-63-4, 5, 6
Passenger Heated Seat Back........... 8Wa-63-8
Passenger Heated Seat Cushion........ 8Wa-63-8
Passenger Heated Seat Module......... 8Wa-63-8
Passenger Power Seat Front Riser Motor . 8Wa-63-3
Passenger Power Seat Horizontal Motor . . 8Wa-63-3
Passenger Power Seat Rear Riser Motor . . 8Wa-63-3
Passenger Power Seat Recliner Motor.... 8Wa-63-3
Passenger Power Seat Switch.......... 8Wa-63-3
Power Seat Circuit Breaker........ 8Wa-63-2, 3, 4
RG8W-63 POWER SEATS8Wa-63-1

ENGINE 2.4L
TABLE OF CONTENTS
page page
ENGINE 2.4L.............................. 1ENGINE 3.3/3.8L......................... 71
ENGINE 2.4L
TABLE OF CONTENTS
page page
ENGINE 2.4L
DESCRIPTION............................3
DIAGNOSIS AND TESTING..................3
CYLINDER COMBUSTION PRESSURE
LEAKAGE TEST.........................3
CYLINDER COMPRESSION PRESSURE
TEST.................................3
ENGINE OIL LEAK INSPECTION............4
ENGINE...............................5
ENGINE DIAGNOSIS - PERFORMANCE......5
ENGINE DIAGNOSIS - MECHANICAL.........7
STANDARD PROCEDURE...................9
ENGINE CORE AND OIL GALLERY PLUGS....9
REPAIR OF DAMAGED OR WORN
THREADS..............................9
HYDROSTATIC LOCKED ENGINE...........9
FORM-IN-PLACE GASKETS AND SEALERS. . . 10
ENGINE GASKET SURFACE PREPARATION . . 11
MEASURING WITH PLASTIGAGE..........11
REMOVAL..............................12
INSTALLATION...........................13
SPECIFICATIONS........................16
SPECIAL TOOLS.........................19
AIR CLEANER ELEMENT
REMOVAL..............................22
INSTALLATION...........................22
AIR CLEANER HOUSING
REMOVAL..............................22
INSTALLATION...........................22
CYLINDER HEAD
DESCRIPTION...........................22
OPERATION.............................23
DIAGNOSIS AND TESTING.................23
CYLINDER HEAD GASKET...............23
REMOVAL..............................23
CLEANING..............................24
INSPECTION............................24
INSTALLATION...........................24CAMSHAFT OIL SEAL(S)
REMOVAL..............................26
INSTALLATION...........................26
CAMSHAFT(S)
DESCRIPTION...........................26
OPERATION.............................27
STANDARD PROCEDURE..................27
CAMSHAFT END-PLAY..................27
REMOVAL..............................27
CLEANING..............................28
INSPECTION............................28
INSTALLATION...........................28
CYLINDER HEAD COVER
REMOVAL..............................29
CLEANING..............................29
INSPECTION............................29
INSTALLATION...........................29
INTAKE/EXHAUST VALVES & SEATS
DESCRIPTION...........................30
CLEANING..............................30
VALVE SPRINGS
REMOVAL..............................30
INSPECTION............................31
INSTALLATION...........................31
HYDRAULIC LIFTERS
DIAGNOSIS AND TESTING.................32
LASH ADJUSTER (TAPPET) NOISE
DIAGNOSIS...........................32
REMOVAL..............................32
INSTALLATION...........................32
ROCKER ARMS
REMOVAL..............................33
INSPECTION............................33
INSTALLATION...........................33
ENGINE BLOCK
DESCRIPTION...........................33
STANDARD PROCEDURE..................33
CYLINDER BORE AND PISTON - FITTING....33
CYLINDER BORE HONING...............34
RSENGINE 2.4L9-1

DIAGNOSIS AND TESTING - ENGINE MECHANICAL
CONDITION POSSIBLE CAUSES CORRECTION
NOISY VALVES 1. High or low oil level in
crankcase.1. Check and correct engine oil
level.
2. Thin or diluted oil. 2. Change oil to correct viscosity.
3. Thick oil 3. (a) Change engine oil and filter.
(b) Run engine to operating
temperature.
(c) Change engine oil and filter
again.
4. Low oil pressure. 4. Check and correct engine oil
level.
5. Dirt in tappets/lash adjusters. 5. Replace rocker arm/hydraulic
lash adjuster assembly.
6. Worn rocker arms. 6. Inspect oil supply to rocker arms.
7. Worn tappets/lash adjusters. 7. Install new rocker arm/hydraulic
lash adjuster assembly.
8. Worn valve guides. 8. Replace cylinder head assembly.
9. Excessive runout of valve seats
on valve faces.9. Grind valve seats and valves.
10. Missing adjuster pivot. 10. Replace rocker arm/hydraulic
lash adjuster assembly.
CONNECTING ROD NOISE 1. Insufficient oil supply. 1. Check engine oil level.
2. Low oil pressure. 2. Check engine oil level. Inspect oil
pump relief valve and spring.
3. Thin or diluted oil. 3. Change oil to correct viscosity.
4. Thick oil 4. (a) Change engine oil and filter.
(b) Run engine to operating
temperature.
(c) Change engine oil and filter
again.
5. Excessive bearing clearance. 5. Measure bearings for correct
clearance. Repair as necessary.
6. Connecting rod journal
out-of-round.6. Replace crankshaft or grind
surface.
7. Misaligned connecting rods. 7. Replace bent connecting rods.
RSENGINE 2.4L9-7
ENGINE 2.4L (Continued)

AIR CLEANER ELEMENT
REMOVAL
(1) Unsnap 2 clips.
(2) Lift cover and pull toward the engine and
remove cover tabs from air box.
(3) Lift cover and remove the element (Fig. 11).
INSTALLATION
(1) Install the air filter element into air box (Fig.
11).
(2) Move cover so that the tabs insert into the air
box.
(3) Push cover down and snap the 2 clips.
AIR CLEANER HOUSING
REMOVAL
(1) Disconnect the negative battery cable.(2) Disconnect the inlet air temperature sensor
(Fig. 12).
(3) Remove the inlet hose to throttle body (Fig. 11).
(4) Remove the bolt for air box at upper radiator
cross member.
(5) Pull air box up and off over the single locating
pin.
(6) Remove air box from vehicle
INSTALLATION
(1) Install air box into vehicle and onto the locat-
ing pin.
(2) Install bolt to hold air box to the upper radia-
tor cross member.
(3) Install the inlet hose to the throttle body.
(4) Connect the inlet air temperature sensor (Fig.
12).
(5) Connect the negative battery cable.
CYLINDER HEAD
DESCRIPTION
The cross flow designed, aluminum cylinder head
contains dual over-head camshafts with four valves
per cylinder (Fig. 13). The valves are arrange in two
in-line banks. The intake valves face toward the
front of the vehicle. The exhaust valves face the dash
panel. The cylinder head incorporates powdered
metal valve guides and seats. The cylinder head is
sealed to the block using a multi-layer steel head
gasket and retaining bolts.
Integral oil galleries providing lubrication passages
to the hydraulic lash adjusters, camshafts, and valve
mechanisms.
Cylinder Compression Pressure Adaptor 8116
Fig. 11 AIR BOX COVER
Fig. 12 IAT SENSOR 2.4L
9 - 22 ENGINE 2.4LRS
SPECIAL TOOLS (Continued)

(3) Apply MopartEngine RTV GEN II at the
camshaft cap corners and at the top edges of the 1/2
round seal (Fig. 32).
(4) Install cylinder head cover assembly to cylin-
der head. Install all bolts, ensuring the two (2) bolts
containing the sealing washer are located in the cen-
ter locations of cover. Tighten bolts in sequence
shown in (Fig. 33). Using a 3 step torque method as
follows:
(a) Tighten all bolts to 4.5 N´m (40 in. lbs.).
(b) Tighten all bolts to 9.0 N´m (80 in. lbs.).
(c) Tighten all bolts to 12 N´m (105 in. lbs.).
(5) Install ignition coil and spark plug wires.
Tighten fasteners to 12 N´m (105 in. lbs.).
(6) If the PCV valve was removed, apply Mopart
Thread Sealant with Teflon to threads and install
valve to cylinder head cover. Tighten PCV valve to 8
N´m (70 in. lbs.).
(7) Connect PCV and make-up air hoses to cylin-
der head cover.(8) Install upper intake manifold. (Refer to 9 -
ENGINE/MANIFOLDS/INTAKE MANIFOLD -
INSTALLATION)
INTAKE/EXHAUST VALVES &
SEATS
DESCRIPTION
The valves are made of heat resistant steel. They
have chrome plated stems to prevent scuffing. Viton
rubber valve stem seals are integral with the spring
seats. The valves have three-bead lock keepers to
retain springs and to promote valve rotation.
CLEANING
(1) Clean all valves thoroughly and discard
burned, warped and cracked valves.
VALVE SPRINGS
REMOVAL - CYLINDER HEAD ON
(1) Remove camshafts.
(2) Rotate crankshaft until piston is at TDC on
compression.
(3) With air hose attached to adapter tool installed
in spark plug hole, apply 90-120 psi air pressure.
(4) Using Special Tool MD-998772-A with adapter
6779 (Fig. 34), compress valve springs and remove
valve locks.
(5) Remove valve spring(s).
(6) Remove valve stem seal(s) by a using valve
stem seal tool (Fig. 36).
REMOVAL - CYLINDER HEAD OFF
(1) With cylinder head removed, compress valve
springs using a universal valve spring compressor.
(2) Remove valve retaining locks, valve spring
retainers, valve stem seals and valve springs.
(3) Before removing valves,remove any burrs
from valve stem lock grooves to prevent dam-
Fig. 32 Sealer Locations
1 ± SEALER LOCATION
Fig. 33 Cylinder Head Cover Tightening Sequence
(Typical Cover Shown)
9 - 30 ENGINE 2.4LRS
CYLINDER HEAD COVER (Continued)

ENGINE 3.3/3.8L
TABLE OF CONTENTS
page page
ENGINE 3.3/3.8L
DESCRIPTION...........................73
DIAGNOSIS AND TESTING.................74
ENGINE..............................74
ENGINE DIAGNOSIS - PERFORMANCE......74
ENGINE DIAGNOSIS - MECHANICAL........76
ENGINE OIL LEAK INSPECTION...........77
CYLINDER COMPRESSION PRESSURE
TEST................................78
CYLINDER COMBUSTION PRESSURE
LEAKAGE TEST........................79
STANDARD PROCEDURE..................79
MEASURING WITH PLASTIGAGE..........79
FORM-IN-PLACE GASKETS AND SEALERS. . . 79
ENGINE GASKET SURFACE PREPARATION . . 80
HYDROSTATIC LOCKED ENGINE..........81
REPAIR OF DAMAGED OR WORN
THREADS.............................81
ENGINE CORE AND OIL GALLERY PLUGS . . . 81
REMOVAL..............................82
INSTALLATION...........................84
SPECIFICATIONS........................86
SPECIAL TOOLS.........................90
AIR CLEANER ELEMENT
REMOVAL..............................93
INSTALLATION...........................93
AIR CLEANER HOUSING
REMOVAL..............................93
INSTALLATION...........................93
CYLINDER HEAD
DESCRIPTION...........................94
OPERATION.............................94
DIAGNOSIS AND TESTING.................94
CYLINDER HEAD GASKET...............94
REMOVAL..............................95
CLEANING..............................95
INSPECTION............................96
INSTALLATION...........................96
CYLINDER HEAD COVER(S)
DESCRIPTION...........................97
CYLINDER HEAD COVER - RIGHT
REMOVAL..............................97
INSTALLATION...........................98
CYLINDER HEAD COVER - LEFT
REMOVAL..............................98
INSTALLATION...........................99
INTAKE/EXHAUST VALVES & SEATS
DESCRIPTION...........................99
OPERATION.............................99STANDARD PROCEDURE..................99
VALVE SERVICE.......................99
REMOVAL.............................100
CLEANING.............................100
INSPECTION...........................100
INSTALLATION..........................101
VALVE SPRINGS
DESCRIPTION..........................101
OPERATION............................101
REMOVAL.............................101
INSPECTION...........................103
INSTALLATION..........................103
ROCKER ARMS
DESCRIPTION..........................103
OPERATION............................104
REMOVAL.............................104
DISASSEMBLY..........................105
ASSEMBLY............................105
INSTALLATION..........................105
VALVE STEM SEALS
DESCRIPTION..........................106
REMOVAL.............................106
INSTALLATION..........................106
ENGINE BLOCK
DESCRIPTION..........................106
STANDARD PROCEDURE.................106
CYLINDER BORE HONING...............106
CLEANING.............................107
INSPECTION...........................107
CAMSHAFT & BEARINGS (IN BLOCK)
DESCRIPTION..........................107
OPERATION............................107
REMOVAL.............................107
INSPECTION...........................108
INSTALLATION..........................108
CONNECTING ROD BEARINGS
STANDARD PROCEDURE.................109
CONNECTING ROD BEARING - FITTING....109
CRANKSHAFT
DESCRIPTION..........................109
OPERATION............................110
STANDARD PROCEDURE.................110
CRANKSHAFT END PLAY................110
REMOVAL.............................110
INSPECTION...........................111
INSTALLATION..........................111
CRANKSHAFT MAIN BEARINGS
STANDARD PROCEDURE.................113
CRANKSHAFT MAIN BEARING - FITTING . . . 113
RSENGINE 3.3/3.8L9-71

DIAGNOSIS AND TESTING - ENGINE MECHANICAL
CONDITION POSSIBLE CAUSES CORRECTION
NOISY VALVES 1. High or low oil level in crankcase. 1. Check and correct engine oil level.
2. Thin or diluted oil. 2. Change oil to correct viscosity.
3. Thick oil 3. (a) Change engine oil and filter.
(b) Run engine to operating temperature.
(c) Change engine oil and filter again.
4. Low oil pressure. 4. Check and correct engine oil level.
5. Dirt in tappets/lash adjusters. 5. Replace rocker arm/hydraulic lash
adjuster assembly.
6. Worn rocker arms. 6. Inspect oil supply to rocker arms.
7. Worn tappets/lash adjusters. 7. Install new rocker arm/hydraulic lash
adjuster assembly.
8. Worn valve guides. 8. Replace cylinder head assembly.
9. Excessive runout of valve seats on valve
faces.9. Grind valve seats and valves.
10. Missing adjuster pivot. 10. Replace rocker arm/hydraulic lash
adjuster assembly.
CONNECTING
ROD NOISE1. Insufficient oil supply. 1. Check engine oil level.
2. Low oil pressure. 2. Check engine oil level. Inspect oil pump
relief valve and spring.
3. Thin or diluted oil. 3. Change oil to correct viscosity.
4. Thick oil 4. (a) Change engine oil and filter.
(b) Run engine to operating temperature.
(c) Change engine oil and filter again.
5. Excessive bearing clearance. 5. Measure bearings for correct clearance.
Repair as necessary.
6. Connecting rod journal out-of-round. 6. Replace crankshaft or grind surface.
7. Misaligned connecting rods. 7. Replace bent connecting rods.
MAIN BEARING
NOISE1. Insufficient oil supply. 1. Check engine oil level.
2. Low oil pressure. 2. Check engine oil level. Inspect oil pump
relief valve and spring.
3. Thin or diluted oil. 3. Change oil to correct viscosity.
4. Thick oil 4. (a) Change engine oil and filter.
(b) Run engine to operating temperature.
(c) Change engine oil and filter again.
5. Excessive bearing clearance. 5. Measure bearings for correct clearance.
Repair as necessary.
6. Excessive end play. 6. Check thrust bearing for wear on flanges.
7. Crankshaft journal out-of-round or worn. 7. Replace crankshaft or grind journals.
8. Loose flywheel or torque converter. 8. Tighten to correct torque.
9 - 76 ENGINE 3.3/3.8LRS
ENGINE 3.3/3.8L (Continued)