ad blue CHRYSLER VOYAGER 2002 Service Manual

TRANSMISSION
TABLE OF CONTENTS
page page
TRANSMISSION
STANDARD PROCEDURE - FLUSHING
COOLERS AND TUBES.................38
TRANSMISSION OIL COOLER
DESCRIPTION.........................38
REMOVAL.............................38CLEANING............................39
INSPECTION..........................39
INSTALLATION.........................39
TRANSMISSION OIL COOLER LINES
REMOVAL.............................39
INSTALLATION.........................40
TRANSMISSION
STANDARD PROCEDURE - FLUSHING
COOLERS AND TUBES
The recommended procedure for cooler flushing is
to use Tool 6906 Cooler Flusher.
WARNING: WEAR PROTECTIVE EYEWEAR THAT
MEETS THE REQUIREMENTS OF OSHA AND ANSI
Z87.1±1968. WEAR STANDARD INDUSTRIAL RUB-
BER GLOVES. KEEP LIT CIGARETTES, SPARKS,
FLAMES, AND OTHER IGNITION SOURCES AWAY
FROM THE AREA TO PREVENT THE IGNITION OF
COMBUSTIBLE LIQUIDS AND GASES. KEEP A
CLASS (B) FIRE EXTINGUISHER IN THE AREA
WHERE THE FLUSHER WILL BE USED.
WARNING: KEEP THE AREA WELL VENTILATED.
DO NOT LET FLUSHING SOLVENT COME IN CON-
TACT WITH YOUR EYES OR SKIN: IF EYE CONTAM-
INATION OCCURS, FLUSH EYES WITH WATER FOR
15 TO 20 SECONDS. REMOVE CONTAMINATED
CLOTHING AND WASH AFFECTED SKIN WITH
SOAP AND WATER. SEEK MEDICAL ATTENTION.
(1) Remove cover plate filler plug on Tool 6906.
Fill reservoir 1/2 to 3/4 full of fresh flushing solution.
Use MopartTransmission Cooler Flush (MS-552) or
equivalent solution conforming to MS-552. Flushing
solvents are petroleum based solutions generally
used to clean automatic transmission components.
DO NOTuse solvents containing acids, water, gaso-
line, or any other corrosive liquids.
(2) Reinstall filler plug on Tool 6906.
(3) Verify pump power switch is turned OFF. Con-
nect red alligator clip to positive (+) battery post.
Connect black (-) alligator clip to a good ground.
NOTE: When flushing transmission cooler and
lines, ALWAYS reverse flush.(4) Connect the BLUE pressure line to the OUT-
LET (From) cooler line.
(5) Connect the CLEAR return line to the INLET
(To) cooler line
(6) Turn pump ON for two to three minutes to
flush cooler and lines.
(7) Turn pump OFF.
(8) Disconnect CLEAR suction line from reservoir
at cover plate. Disconnect CLEAR return line at
cover plate, and place it in a drain pan.
(9) Turn pump ON for 30 seconds to purge flush-
ing solution from cooler and lines. Turn pump OFF.
(10) Place CLEAR suction line into a one quart
container of MopartATF+4 (Automatic Transmission
FluidÐType 9602).
(11) Turn pump ON until all transmission fluid is
removed from the one quart container and lines. This
purges any residual cleaning solvent from the trans-
mission cooler and lines. Turn pump OFF.
(12) Disconnect alligator clips from battery. Recon-
nect flusher lines to cover plate, and remove flushing
adapters from cooler lines.
TRANSMISSION OIL COOLER
DESCRIPTION
The transmission oil cooler is an oil-to-air type
cooler that is mounted between the front of the radi-
ator and back side of the A/C condenser (Fig. 2). Use
only approved transmission oil cooler hoses that are
molded to fit the space available.
REMOVAL
(1) Remove the radiator. (Refer to 7 - COOLING/
ENGINE/RADIATOR - REMOVAL)
(2) Disconnect lines from oil cooler (Fig. 1).
(3) Remove oil cooler attaching screws (Fig. 2).
(4) Remove the oil cooler.
7 - 38 TRANSMISSIONRS
ProCarManuals.com

TERMINOLOGY
This is a list of terms and definitions used in the
wiring diagrams.
LHD .................Left Hand Drive Vehicles
RHD................Right Hand Drive Vehicles
ATX . . Automatic Transmissions-Front Wheel Drive
MTX....Manual Transmissions-Front Wheel Drive
AT ....Automatic Transmissions-Rear Wheel Drive
MT .....Manual Transmissions-Rear Wheel Drive
SOHC...........Single Over Head Cam Engine
DOHC..........Double Over Head Cam Engine
Built-Up-Export........ Vehicles Built For Sale In
Markets Other Than North America
Except Built-Up-Export . . Vehicles Built For Sale In
North America
DESCRIPTION - CIRCUIT INFORMATION
Each wire shown in the diagrams contains a code
which identifies the main circuit, part of the main
circuit, gage of wire, and color (Fig. 4).
WIRE COLOR CODE CHART
COLOR CODE COLOR
BL BLUE
BK BLACK
BR BROWN
DB DARK BLUE
DG DARK GREEN
GY GRAY
LB LIGHT BLUE
LG LIGHT GREEN
OR ORANGE
PK PINK
RD RED
TN TAN
VT VIOLET
WT WHITE
YL YELLOW
* WITH TRACER
Fig. 4 WIRE CODE IDENTIFICATION
1 - COLOR OF WIRE (LIGHT BLUE WITH YELLOW TRACER
2 - GAGE OF WIRE (18 GAGE)
3 - PART OF MAIN CIRCUIT (VARIES DEPENDING ON
EQUIPMENT)
4 - MAIN CIRCUIT IDENTIFICATION
RS8W-01 WIRING DIAGRAM INFORMATION8W-01-5
WIRING DIAGRAM INFORMATION (Continued)
ProCarManuals.com

A/C-HEATER CONTROL C2 (MTC) - BLACK/BLUE 10 WAY
CAV CIRCUIT FUNCTION
1- -
2 C75 12DB/GY BLOWER MOTOR HIGH DRIVER
3 C74 12DB/WT BLOWER MOTOR M3 DRIVER
4 Z134 12BK/OR GROUND
5 C71 16DB/BR BLOWER MOTOR LOW DRIVER
6- -
7- -
8- -
9 C73 14DB/VT BLOWER MOTOR M2 DRIVER
10 C72 16DB/OR BLOWER MOTOR M1 DRIVER
ACCELERATOR PEDAL POSITION SENSOR (DIESEL) - BLACK 10 WAY
CAV CIRCUIT FUNCTION
1- -
2- -
3 K4 20BK/LB LOW IDLE POSITION SWITCH GROUND
4- -
5 K151 20WT LOW IDLE POSITION SWITCH SENSE
6- -
7 K22 20OR/DB ACCELERATOR PEDAL POSITION SENSOR SIGNAL
8 K167 20BR/YL ACCELERATOR PEDAL POSITION SENSOR GROUND
9- -
10 F852 20VT/PK ACCELERATOR PEDAL POSITION SENSOR 5 VOLT
SUPPLY
ADJUSTABLE PEDALS MODULE (EXCEPT BUILT-UP-EXPORT) - DK. GRAY 8 WAY
CAV CIRCUIT FUNCTION
1 A108 18LG/RD FUSED B(+)
2 D25 20WT/VT PCI BUS
3- -
4 Z140 18BK/YL GROUND
5 A114 18GY/RD FUSED B(+) (I.O.D.)
6- -
7 Q100 20OR/WT ADJUSTABLE PEDALS SWITCH SENSE
8 Q900 20OR/BK ADJUSTABLE PEDALS SWITCH GROUND
ADJUSTABLE PEDALS SWITCH (EXCEPT BUILT-UP-EXPORT) - WHITE 2 WAY
CAV CIRCUIT FUNCTION
1 Q100 20OR/WT ADJUSTABLE PEDALS SWITCH SENSE
2 Q900 20OR/BK ADJUSTABLE PEDALS SWITCH GROUND
RS8W-80 CONNECTOR PIN-OUTS8W-80-7
ProCarManuals.com

C308 - BLUE (LEFT DOOR WIRE TRACK
ASSEMBLY SIDE)
CAV CIRCUIT
1 Z77 20BK (MANUAL SLIDING DOOR)
1 Z825 14BK (POWER SLIDING DOOR)
2 P32 20BK/TN
3 G77 20BK/DG
4 P5 20BK/DB
5-
6-
7 G151 20BK/GY (POWER SLIDING
DOOR)
8 D25 20BK/VT (POWER SLIDING DOOR)
9-
10 A113 14BK/RD (POWER SLIDING
DOOR)
C308 - BLUE (BODY SIDE)
CAV CIRCUIT
1 Z77 20BK/GY (EXCEPT
BUILT-UP-EXPORT MANUAL SLIDING
DOOR)
1 Z825 14BK/WT (BUILT-UP-EXPORT
MANUAL SLIDING DOOR) (POWER
SLIDING DOOR)
2 P32 20TN/VT
3 G77 20VT/GY
4 P5 20TN/OR
5-
6-
7 G151 20VT/BR (POWER SLIDING
DOOR)
8 D25 20WT/VT (POWER SLIDING DOOR)
9-
10 A113 12WT/RD (POWER SLIDING
DOOR)
C309 - GREEN (RIGHT DOOR WIRE TRACK
ASSEMBLY SIDE)
CAV CIRCUIT
1 Z76 20BK (MANUAL SLIDING DOOR)
1 Z824 14BK (POWER SLIDING DOOR)
2 P34 20BK/TN
3 G76 20BK/DG
4 P38 20BK/DB
5-
6-
7 G152 20BK/GY (POWER SLIDING
DOOR)
8 D25 20BK/VT (POWER SLIDING DOOR)
9-
10 A113 14BK/RD (POWER SLIDING
DOOR)
RS8W-80 CONNECTOR PIN-OUTS8W-80-31
ProCarManuals.com

ENGINE CONTROL MODULE C2 (DIESEL) - BLACK 40 WAY
CAV CIRCUIT FUNCTION
82 - -
83 - -
84 - -
85 - -
86 T753 20DG/YL FUSED IGNITION SWITCH OUTPUT (START)
87 - -
88 K35 20GY/YL EGR SOLENOID CONTROL
89 K35 20GY/YL EGR SOLENOID CONTROL
90 - -
91 - -
92 - -
93 - -
94 - -
95 - -
96 - -
97 - -
98 - -
99 - -
100 - -
101 - -
102 - -
103 - -
104 - -
105 - -
106 - -
107 - -
108 - -
109 - -
110 - -
111 - -
112 K119 20DB/LG CLUTCH PEDAL UPSTOP SWITCH SENSE
113 - -
114 - -
115 K14 14LB/BR FUEL INJECTOR NO. 4 CONTROL
116 K111 14DB/LB COMMON INJECTOR DRIVER
117 - -
118 K11 14WT/DB FUEL INJECTOR NO. 1 CONTROL
119 K12 14TN FUEL INJECTOR NO. 2 CONTROL
120 K13 14BR/LB FUEL INJECTOR NO. 3 CONTROL
121 - -
ENGINE COOLANT TEMP SENSOR (DIESEL) - BLUE 2 WAY
CAV CIRCUIT FUNCTION
1 K2 20TN/BK ENGINE COOLANT TEMPERATURE SENSOR SIGNAL
2 K900 20DB/DG SENSOR GROUND
RS8W-80 CONNECTOR PIN-OUTS8W-80-57
ProCarManuals.com

FUEL PRESSURE SOLENOID (DIESEL) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 K342 16BR/WT ECM/PCM RELAY OUTPUT
2 K87 16BR FUEL PRESSURE SOLENOID CONTROL
FUEL PUMP MODULE - LT. GRAY 4 WAY
CAV CIRCUIT FUNCTION
1 Z201 16BK/OR (GAS) GROUND
2 Z201 18BK/OR (RHD/DIESEL) GROUND
2 Z201 20BK/DB (LHD/DIESEL) (GAS) GROUND
3 N4 18DB/WT FUEL LEVEL SENSOR SIGNAL
4 N1 16DB/OR (GAS) FUEL PUMP RELAY OUTPUT
GENERATOR - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 K342 16BR/WT (DIESEL) ECM/PCM RELAY OUTPUT
1 K342 16BR/WT (GAS) AUTOMATIC SHUT DOWN RELAY OUTPUT
2 K20 14BR/GY (DIESEL) GENERATOR FIELD CONTROL
2 K20 18BR/GY (GAS) GENERATOR FIELD CONTROL
GLOVE BOX LAMP - BLUE 2 WAY
CAV CIRCUIT FUNCTION
1 M28 20YL/TN GLOVE BOX LAMP DRIVER
2 Z328 20BK/TN GROUND
GLOW PLUG RELAY (DIESEL) - BLACK 4 WAY
CAV CIRCUIT FUNCTION
1 A202 10RD/WT FUSED B(+)
2 K152 20DB/WT GLOW PLUG RELAY CONTROL
3 K342 16BR/WT ECM/PCM RELAY OUTPUT
4 K154 10BR/OR GLOW PLUG RELAY OUTPUT
HALO LAMP - BLUE 2 WAY
CAV CIRCUIT FUNCTION
1 Z326 20BK/OR GROUND
2 M26 20YL/DB HALO LAMP DRIVER
RS8W-80 CONNECTOR PIN-OUTS8W-80-63
ProCarManuals.com

INTEGRATED POWER MODULE C1 - LT. GREEN/RED 20 WAY
CAV CIRCUIT FUNCTION
1 F301 18VT/PK FUSED ACCESSORY RELAY OUTPUT
2- -
3- -
4 L43 18WT/DB LEFT LOW BEAM DRIVER
5 Z344 16BK/TN GROUND
6 L34 16WT/GY RIGHT HIGH BEAM DRIVER
7 W1 18BR/TN WASHER FLUID LEVEL SWITCH SENSE
8 L33 18WT/LG LEFT HIGH BEAM DRIVER
9 G31 18VT/LG (EXCEPT BASE) AMBIENT TEMPERATURE SENSOR SIGNAL
10 L44 16WT/TN RIGHT LOW BEAM DRIVER
11 F300 18OR/PK FUSED ACCESSORY RELAY OUTPUT
12 - -
13 Z343 18BK/LG GROUND
14 - -
15 L78 18WT/OR FUSED PARK LAMP RELAY OUTPUT (RIGHT)
16 L77 18WT/BR FUSED PARK LAMP RELAY OUTPUT (LEFT)
17 - -
18 G931 18VT/BR (EXCEPT BASE) AMBIENT TEMPERATURE SENSOR RETURN
19 W20 18BR/YL REAR WASHER PUMP MOTOR CONTROL
20 W10 18BR FRONT WASHER PUMP MOTOR CONTROL
INTEGRATED POWER MODULE C2 - GREEN/BLUE 10 WAY
CAV CIRCUIT FUNCTION
1 N173 16DB/VT (GAS) RADIATOR FAN RELAY CONTROL
2 V53 12BR/OR (BUILT-UP-EXPORT) HEADLAMP WASHER RELAY OUTPUT
3 L60 18WT/TN (EXCEPT
BUILT-UP-EXPORT)RIGHT FRONT TURN SIGNAL DRIVER
3 L60 16WT/TN (BUILT-UP-EXPORT) RIGHT FRONT TURN SIGNAL DRIVER
4 L13 18WT/YL (BUILT-UP-EXPORT) HEADLAMP ADJUST SIGNAL
5 X2 18DG/OR HORN RELAY OUTPUT
6 L90 18WT/OR (FOG LAMPS) FRONT FOG LAMP RELAY OUTPUT
7 L61 16WT/LG LEFT FRONT TURN SIGNAL DRIVER
8- -
9 A112 12OR/RD FUSED B(+)
10 L89 18WT/YL (FOG LAMPS) FRONT FOG LAMP RELAY OUTPUT
RS8W-80 CONNECTOR PIN-OUTS8W-80-67
ProCarManuals.com

INTEGRATED POWER MODULE C4 - BLUE 10 WAY
CAV CIRCUIT FUNCTION
1 Z127 12BK/DG (GAS) GROUND
2 T750 12YL/GY ENGINE STARTER MOTOR RELAY OUTPUT
3 K342 16BR/WT (DIESEL) ECM/PCM RELAY OUTPUT
3 K342 16BR/WT (GAS) AUTOMATIC SHUT DOWN RELAY OUTPUT
4 F500 16DG/PK (EXCEPT MTX) FUSED IGNITION SWITCH OUTPUT (RUN)
5- -
6 D25 16WT/VT (ANTILOCK BRAKES) PCI BUS
7 A107 12TN/RD (ANTILOCK BRAKES) FUSED B(+)
8 A111 12DG/RD (ANTILOCK BRAKES) FUSED B(+)
9 A710 14RD/BR (DIESEL) B(+) (HAZARD FEED)
9 A701 14BR/RD (GAS) B(+) (HAZARD FEED)
10 - -
INTEGRATED POWER MODULE C5 - BLACK 4 WAY
CAV CIRCUIT FUNCTION
1 A1 4RD B(+)
2- -
3- -
4- -
INTEGRATED POWER MODULE C6 - NATURAL 10 WAY
CAV CIRCUIT FUNCTION
1 A101 12VT/RD FUSED B(+)
2 Z117 16BK/WT GROUND
3 Z118 16BK/YL GROUND
4 A110 12OR/RD (POWER SEAT) FUSED B(+)
5- -
6- -
7 C7 12DB FUSED FRONT BLOWER MOTOR RELAY OUTPUT
8 F307 16LB/PK (ACCESSORY RELAY
POSITION)FUSED ACCESSORY RELAY OUTPUT
8 F307 16LB/PK (BATTERY POSITION) FUSED B(+)
9 A113 12WT/RD (POWER SLIDING
DOOR)FUSED B(+)
10 - -
RS8W-80 CONNECTOR PIN-OUTS8W-80-69
ProCarManuals.com

LICENSE LAMP (POWER RELEASE) - DK. GRAY 4 WAY
CAV CIRCUIT FUNCTION
1 L77 18WT/BR FUSED PARK LAMP RELAY OUTPUT (LEFT)
2 Z367 20BK/BR GROUND
3 P30 20TN/DG LIFTGATE HANDLE SWITCH SENSE
4 Z430 20BK/LG GROUND
LIFT PUMP MOTOR (DIESEL) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 N2 18OR LIFT PUMP RELAY OUTPUT
2 Z201 18OR GROUND
LIFTGATE AJAR SWITCH (MANUAL RELEASE) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 Z78 20BK/OR GROUND
2 G78 20VT/OR LIFTGATE AJAR SWITCH SENSE
LIFTGATE AJAR SWITCH (POWER RELEASE) - BLACK 4 WAY
CAV CIRCUIT FUNCTION
1 Z78 20BK/OR GROUND
2 G78 20VT/OR LIFTGATE AJAR SWITCH SENSE
3 P31 20TN/YL LIFTGATE RELEASE DRIVER
4 Z231 20BK/YL GROUND
LIFTGATE CINCH/RELEASE MOTOR (POWER LIFTGATE) - BLUE 7 WAY
CAV CIRCUIT FUNCTION
1 Z78 20BK/OR GROUND
2 G78 20VT/OR LIFTGATE AJAR SWITCH SENSE
3 Q60 20OR/YL LIFTGATE PAWL SWITCH SENSE
4 Z245 18BK/GY GROUND
5 Q85 18TN/WT LIFTGATE LATCH RELEASE DRIVER
6 Q84 18TN/GY LIFTGATE LATCH CINCH DRIVER
7 Q83 18OR/GY LIFTGATE LATCH CLUTCH DRIVER
RS8W-80 CONNECTOR PIN-OUTS8W-80-81
ProCarManuals.com

OUTPUT SPEED SENSOR (EATX) - GRAY 2 WAY
CAV CIRCUIT FUNCTION
1 T13 18DG/VT SPEED SENSOR GROUND
2 T14 18DG/BR OUTPUT SPEED SENSOR SIGNAL
OVERHEAD CONSOLE (EXCEPT BASE) - BLACK 12 WAY
CAV CIRCUIT FUNCTION
1 G23 20VT/DB SLIDING DOORS OVERHEAD SWITCH MUX
2 G25 20VT/TN LIFTGATE SWITCH MUX
3 D25 20WT/VT PCI BUS
4 Z113 20BK/DB GROUND
5 A114 20GY/RD FUSED B(+) (I.O.D.)
6 F503 20WT/PK FUSED IGNITION SWITCH OUTPUT (RUN)
7 Z13 20BK/WT GROUND
8 E15 20OR/DB ASH/RECEIVER LAMP FEED
9- -
10 - -
11 L24 20BK/GY (EXCEPT
BUILT-UP-EXPORT) (PREMIUM/
LUXURY)AUTOMATIC HEADLAMP SWITCH SENSOR
12 L1 20BK/WT (PREMIUM/LUXURY) BACK-UP LAMP FEED
RADIATOR FAN RELAY NO. 1 (DIESEL) - BLUE 9 WAY
CAV CIRCUIT FUNCTION
1- -
2 N201 12DB/LG RADIATOR FAN RELAY NO. 1 OUTPUT
3- -
4 K342 16BR/WT ECM/PCM RELAY OUTPUT
5- -
6 N210 18DB/DG LOW SPEED RADIATOR FAN RELAY CONTROL
7- -
8 A201 12RD/LG FUSED B(+)
9- -
OXYGEN SENSOR 1/1 UPSTREAM (GAS) - BLACK 4 WAY
CAV CIRCUIT FUNCTION
1 K99 18BR/LG OXYGEN SENSOR 1/1 HEATER CONTROL
2 K342 16BR/WT AUTOMATIC SHUT DOWN RELAY OUTPUT
3 K902 18BR/DG OXYGEN SENSOR 1/1 GROUND
4 K41 18DB/LB OXYGEN SENSOR 1/1 SIGNAL
8W - 80 - 86 8W-80 CONNECTOR PIN-OUTSRS
ProCarManuals.com