1996 CHRYSLER VOYAGER instrument panel

CHIME WARNING/REMINDER SYSTEM
CONTENTS
page page
GENERAL INFORMATION
INTRODUCTION......................... 1
DIAGNOSIS AND TESTING
CHIME SYSTEM DIAGNOSIS............... 1
DOME LAMP ON CHIME.................. 2
ENGINE TEMPERATURE CRITICAL CHIME.... 2
EXTERIOR LAMPS ON CHIME.............. 2KEY-IN IGNITION CHIME.................. 2
LOW OIL PRESSURE CHIME OPERATION..... 2
SEAT BELT CHIME....................... 2
SEAT BELT LAMP........................ 2
TURN SIGNAL ON CHIME................. 3
WARNING LAMP ANNOUNCEMENT CHIME . . . 3
GENERAL INFORMATION
INTRODUCTION
WARNING: ON VEHICLES EQUIPPED WITH AN
AIRBAG, REFER TO GROUP 8M, RESTRAINT SYS-
TEMS FOR SAFETY PRECAUTIONS AND WARN-
INGS TO OBSERVE WHEN SERVICING AIRBAG
RELATED COMPONENTS.
The chime system provides the driver with warn-
ing chimes for:
²Seat Belt
²Exterior Lamps ON
²Key-In Ignition
²Engine Temperature Critical
²Turn Signals ON
²Dome Lamp ON
²Low Oil Pressure
²High Speed Warning
²Warning Lamp Announcement
The Chime Warning/Reminder System is diagnosed
using a scan tool (DRB). Refer to the proper Body
Diagnostic Procedures manual for testing procedures
and scan tool usage instructions.
DIAGNOSIS AND TESTING
CHIME SYSTEM DIAGNOSIS
NO TONE WHEN IGNITION SWITCH IS
TURNED ON AND DRIVER'S SEAT BELT IS
NOT BUCKLED.
(1) Using a scan tool (DRB), check for tone in any
other function.
(2) Using a voltmeter, check for voltage:
(a) Pin 9 of the internal 32 way connector of the
BCM for battery feed.(b) Pin 8 of the internal 32 way connector of the
BCM for ignition feed.
(c) If voltage OK, go to step Step 3
(d) If NO voltage repair as necessary. Refer to
Group 8W, Wiring Diagrams for component loca-
tions and circuit information.
(3) Check driver's seat belt buckle switch input for
a closed circuit when not buckled. If input not seen,
look for open in wiring or switch. The switch is
grounded when belt is not buckled.
(4) Repair as necessary.
NO FASTEN SEAT BELT LAMP WHEN
IGNITION SWITCH IS TURNED ON.
(1) Check for burned out lamp.
(2) Using a voltmeter check for voltage:
(a) Pin 2 of the mechanical instrument cluster
for battery feed.
(b) Pin 11 of the mechanical instrument cluster
for ignition voltage.
(3) Repair as necessary.
FASTEN SEAT BELT LAMP OR TONE
CONTINUES FOR MORE THAN 10 SECONDS
AFTER SEAT BELTS ARE FASTENED AND
DRIVER'S DOOR IS CLOSED.
(1) Check left door ajar switch for no ground when
switch is depressed.
(a) If continuity replace door ajar switch.
(b) If NO continuity replace BCM for tone condi-
tion, or replace mechanical instrument panel for
lamp condition.
(c) Replace BCM for tone condition.
(d) Replace mechanical instrument cluster for
lamp condition.
NO TONE WHEN PARK OR HEADLAMPS ARE
ON AND DRIVER'S DOOR IS OPEN.
(1) Check left door ajar switch for good ground
when driver's door is open. Repair as necessary.
NSCHIME WARNING/REMINDER SYSTEM 8U - 1

FASTEN SEAT BELT LAMP OR TONE
CONTINUES FOR MORE THAN 10 SECONDS
AFTER SEAT BELTS ARE FASTENED AND
DRIVER'S DOOR IS CLOSED.
(1) Check left door ajar switch for no ground when
switch is depressed.
(a) If continuity replace door ajar switch.
(b) If NO continuity replace BCM for tone condi-
tion, or replace mechanical instrument panel for
lamp condition.
(c) Replace BCM for tone condition.
(d) Replace mechanical instrument cluster for
lamp condition.
NO TONE WHEN PARK OR HEADLAMPS ARE
ON AND DRIVER'S DOOR IS OPEN.
(1) Check left door ajar switch for good ground
when driver's door is open. Repair as necessary.
(2) Inspect BCM connectors and wires for proper
connection. If OK, replace BCM for tone condition.
DOME LAMP ON CHIME
The dome lamp on chime will warn the driver that
the dome lamps have been left on.
With the ignition is OFF:
²Driver's door OPEN (door ajar switch is closed to
ground)
²Dome lamps are ON (dome lamp switch is closed
to ground),
The chime will sound continuously until driver's
door is closed, dome lamps tuned OFF or until the
battery protection time out of 15 minutes has
expired. Refer Group 8L, Lamps proper procedures.
Chime rate: 168 to 192 chimes per minute.
ENGINE TEMPERATURE CRITICAL CHIME
The engine temperature critical chime will warn
the driver that the vehicle's engine is overheating.
While monitoring the coolant temperature, the Pow-
ertrain Control Module (PCM) will send on the CCD
bus as engine temperature every 1.376 seconds to the
Body Control Module (BCM). The BCM calculates
engine temperature and determines if a warning
should occur. This feature is functional only with the
Ignition Switch in the Run/Start position. On the
Diesel vehicles, the coolant temperature sensor is
read directly by the BCM.
When the engine temperature reaches 122ÉC
(252ÉF) or the diesel engine 112ÉC (234ÉF), the BCM
will chime one tone and the engine temperature lamp
comes ON. The BCM turns OFF the lamp when the
engine temperature reaches 117ÉC (242ÉF) or the die-
sel engine 108ÉC (226ÉF). The BCM will chime con-
tinuously when the engine temperature reaches
125ÉC (257ÉF) or diesel engine 116ÉC (241ÉF). The
chime will turn OFF after four minutes or when thetemperature reaches 117ÉC (242ÉF) or diesel engine
108ÉC (226ÉF), which ever occurs first.
EXTERIOR LAMPS ON CHIME
The exterior lamp on chime will warn the driver
that the exterior lights have been left on.
With the ignition switch OFF:
²Driver's door is open (door ajar switch is closed
to ground)
²Parking lamps or headlamps ON (parking lamp
switch is closed to ground)
The chime will sound until lights are turned OFF,
driver's door closed or until the battery protection
time out of 3 minutes has expired.
Refer to Group 8L, Lamps, for proper service pro-
cedures. Chime rate: 168 to 192 chimes per minute.
To test the exterior lamps left on function:
²Turn ignition off
²Remove ignition key
²Turn exterior lamps on with driver's door open.
Chime should sound until lamps are turned off or
driver's door is closed.
KEY-IN IGNITION CHIME
The key-in ignition chime will act as a warning to
the driver that the ignition key has been left in the
ignition switch.
With the ignition switch is in OFF position ONLY:
²Driver's door is open/ajar (door ajar switch is
closed to ground)
²Key is in the ignition switch (key-in ignition
switch is closed to ground)
The chime will sound until one of the above condi-
tions is removed. Chime rate: 168 to 192 chimes per
minute.
To test the key-in ignition function, insert key into
the ignition and open driver's door. Do not turn igni-
tion ON. Chime should sound until key is removed
from ignition or driver's door is closed.
LOW OIL PRESSURE CHIME OPERATION
The low oil pressure chime will warn the driver
that the engine oil pressure is low. The oil pressure
switch, will close to ground during a low oil pressure
condition. The oil pressure lamp will illuminate in
the message center. The body control module will
monitor the oil pressure switch and signal a low oil
pressure condition. A continuous four minute warn-
ing chime will sound and the oil pressure lamp will
come ON when the following conditions are met:
²Ignition on and engine not cranking
²Engine running at 420 to 480 rpm for 10 sec-
onds
²Oil pressure switch closed to ground for (1 sec-
ond minimum, 2 seconds maximum)
Chime rate: 168 to 192 chimes per minute.
8U - 2 CHIME WARNING/REMINDER SYSTEMNS/GS
DIAGNOSIS AND TESTING (Continued)

TERMINOLOGY
This a list of terms with there definitions used in
the wiring diagrams.
Built-Up-Export.........Vehicles Built For Sale In
Markets Other Than North America
Except-Built-Up-Export.....Vehicles Built For Sale
In North America
LHD..................Left Hand Drive Vehicles
RHD.................Right Hand Drive Vehicles
ATX . . . .Automatic Transmission-Front Wheel Drive
MTX......Manual Transmission-Front Wheel Drive
AT......Automatic Transmission-Rear Wheel Drive
MT .......Manual Transmission-Rear Wheel Drive
SOHC.............Single Over Head Cam Engine
DOHC.............Dual Over Head Cam Engine
CONNECTOR INFORMATION
CAUTION: Not all connectors are serviced. Some
connectors are serviced only with a harness. A typ-
ical example might be the Supplemental Restraint
System connectors. Always check parts availability
before attempting a repair.
IDENTIFICATION
In-line connectors are identified by a number, as
follows:
²In-line connectors located on theengine com-
partment harnessareC100series numbers.
²Connectors located on theinstrument panel
harnessareC200series numbers.
²Connectors located on thebody harnessare
C300series numbers.
²Jumper harness connectorsareC400series
numbers.
²Grounds and ground connectorsare identi-
fied with aªGºand follow the same series number-
ing as the in-line connector.
Component connectors are identified by the compo-
nent name instead of a number (Fig. 2). Multiple
connectors on a component use a C1, C2, etc. identi-
fier (Fig. 3).
LOCATIONS
Section 8W-90 contains connector/ground location
illustrations. The illustrations contain the connector
name (or number)/ground number and component
identification. Connector/ground location charts in
Section 8W-90 reference the illustration number for
components and connectors.
Section 8W-80 shows each connector and the cir-
cuits involved with that connector. The connectors
are identified using the name/number on the Dia-
gram pages.
SPLICE LOCATIONS
Splice Location charts in Section 8W-70 show the
entire splice, and provide references to other sections
the splice serves.
Section 8W-95 contains illustrations that show the
general location of the splices in each harness. The
illustrations show the splice by number, and provide
a written location.
NOTES, CAUTIONS, and WARNINGS
Throughout this group additional important infor-
mation is presented in three ways; Notes, Cautions,
and Warnings.
NOTESare used to help describe how switches or
components operate to complete a particular circuit.
They are also used to indicate different conditions
that may appear on the vehicle. For example, an
up-to and after condition.
CAUTIONSare used to indicate information that
could prevent making an error that may damage the
vehicle.
WARNINGSprovide information to prevent per-
sonal injury and vehicle damage. Below is a list of
general warnings that should be followed any time a
vehicle is being serviced.
WARNING: ALWAYS WEAR SAFETY GLASSES FOR
EYE PROTECTION.
WARNING: USE SAFETY STANDS ANYTIME A PRO-
CEDURE REQUIRES BEING UNDER A VEHICLE.
Fig. 2 Component Identification
Fig. 3 Connector Identification
NS/GS8W-01 GENERAL INFORMATION 8W - 01 - 7
DESCRIPTION AND OPERATION (Continued)

BLOCK JUNCTION
21C2
MODULE BODY
CONTROL V10
20
BR
20
C318
WASHERFRONT
TO
MOTOR
BR20 V10TO
SWITCHWIPER FRONT
2
30C48C423C41C41C1
E2
20
OR
OR20 E2OR20 E2OR20 E2OR20 E2 E2
20
OROR18 E2 E2
20
OR
TO
SWITCH CONTROL TRACTIONHEATER
CONTROL
TO
INSTRUMENT
CLUSTER
TO
TO
SWITCH HEADLAMP
ASH
RECEIVER
LAMP
TOTO
SWITCH MIRRORPOWERRADIO
TO
SWITCH CONTROLREAR
BLOWER
REAR
TO
DRIVER
DOOR
LOCK
SWITCH
TO
8C1
E2
20
ORE2
20
OR
TO
SWITCHLOCK DOOR PASSENGER
PASSENGER
POWER
WINDOW
SWITCH
TOTO
SWITCH WINDOWPOWER DRIVER
E2
20
OR
E2
20
ORE2
20
OR
4D01D
B0211D01P
B03
OR20 E2
A/CUNIVERSAL
GARAGE
DOOR
OPENER
TOE2
20
OR
TO
FRONT BLOWERREAR
CONTROL
SWITCH
E2
20
OR
PANEL
LAMPS
DRIVER
READINGHEADERFRONT (PART OF
LAMPS) SWITCH) FUNCTIONMULTI- (PART OF
31WASHER
MODULE
(BUILT-UP
-EXPORT)
17B75
C20
(GAS)
E2
20
OR
FRONT
CIGAR
LIGHTER/
POWER
OUTLET
TO
(8W-12-2)
(8W-45-4) (8W-53-3)
(8W-53-3)
(8W-35-2)(8W-42-3)
(8W-40-4)(8W-50-9)
(8W-50-10)
(8W-44-7) (8W-62-2)(8W-47-2)
(8W-42-6) (8W-61-2) (8W-61-2)
(8W-61-6)
(8W-60-3) (8W-60-2)
(8W-42-6)
(8W-49-3) (8W-53-5)
(8W-41-3)
NS/GS8W-12 JUNCTION BLOCK 8W - 12 - 23
GS001223J988W-3
(8W-61-6)
(8W-62-4)

1
LG/RD18 G10
C178
SENSE SWITCHBELT SEAT
SWITCH
BELT
SEAT
1
VT/BR20 D1WT/BK20 D2
BK20Z1
IGNITION
SWITCH
2
BK20Z1
BK14Z1
8
G300
C22
LAMPS ILLUMINATIONCLUSTER
C428
13
2BLOCK
JUNCTION
OR20 E2
6
LAMPSPANEL
8C4
DRIVER
WT/BK20 D2
(-)
C234
CCD
BUS
PS02
D1
20
VT/BR
(+)
C23
CCD
BUS
PS01JUNCTION
BLOCK ST-RUN-OFF A81
10A
FUSE
2
CLUSTER INSTRUMENT
10C4
11
(ST-RUN-OFF)IGNITIONFUSEDF11
20
RD/WT
910
CCD
BUS
(+) (-)BUS CCD
LAMP LAMP
CONTROL INDICATORBELT
BELT
INDICATOR
BODY
CONTROL
MODULEGROUND
2
Z1
20
BK
FROM
CONTROLA/C
E2
20
OR
C2
SEAT
SEAT
HEATER
PAIR TWISTED
D1
(8W-10-14)
(8W-15-6)
(8W-15-8)(8W-12-2) (8W-30-4)
(8W-30-31) (8W-30-4)
(8W-30-31)(8W-12-2) (8W-10-16)
(8W-12-9)
(8W-45-3)
(8W-45-5)
(8W-45-7) (8W-42-3)
(8W-12-19) (8W-12-23)
8W - 40 - 4 8W-40 INSTRUMENT CLUSTERNS/GS
J988W-3GS004004

A/C
HEATER
CONTROL
HVAC
CONTROL MODE
SELECTGROUND
4 3
2
15
SENSE CONTROL LEFT TEMP.REAR
WASHER
SWITCH
SENSE
11C1
6C221C1
G201
7SWITCH CONTROL
FRONT
BLOWER
REAR
Z1
12
BK
Z1
12
BK
SENSE SWITCHDELAY
LAMP
ILLUMINATIONREAR
WIPER
DELAY
SWITCH
DELAY ON
INDICATOR
DRIVER
ON DELAY
WIPER
REAR
SWITCH
ON
WIPER
REAR
SWITCH WIPER ON
INDICATOR
REAR
WIPER
ON
INDICATOR DRIVER INDICATORWIPER ON
REAR
WASHER
SWITCH
RIGHT
TEMP.
CONTROL
GROUND
BK/LG18Z2
G200
5
2
PANEL
LAMPS
DRIVERBODY
CONTROL
MODULE
C48
BLOCK JUNCTION
6
CLUSTER
INSTRUMENT
E2
20
OR
E2
20
OR
WASHWIPE/ REAR
C12
38C2
SWITCH WIPEERREAR
V26
22
YL/WT
37
SIGNAL SWITCHA/C
POWERTRAIN
CONTROL
MODULE
SIGNAL SWITCH A/C ON-OFF
C13
C103
20
DG/LB
P18
B23B36
SENSEDRIVER WIPER DE-ICEELECTRIC
ELECTRIC
WIPER
DE-ICER
C17
C66
18
BK/WT
MODULE CONTROL
POWERTRAINA/C
SWITCH
SIGNAL
38C1
1
DG/LB18 C103
E43
B70
GAS DIESEL
C103
20
DG/LB
36
1 PANEL
2 BI-LEVEL
4 MIX 3 FLOOR
5 DEFROST
E2
20
OR
FRONT
CIGAR
LIGHTER/
POWER
OUTLET
TO
1C2
MUX
FEED LAMPSPANELWIPER
DE-ICER
SWITCHED
GROUND
GROUND
(8W-15-4)(8W-42-6)
(8W-15-4) (8W-45-5)
(8W-45-6)(8W-12-2)
(8W-40-4)(8W-30-37) (8W-30-5)
(8W-41-3)(8W-12-23)
NS/GS8W-42 AIR CONDITIONING-HEATER 8W - 42 - 3
GS004203J988W-3

OR20 E2
5
RADIO
C1
PANEL
LAMPS
BK20Z1
OR20 E2
1
CONTROL
SWITCH TRACTION
35C4
BK20Z1
OR20 E2
115
POWER
MIRROR
SWITCH
Z1
18
BK
12
G302
G201
Z1
12
BK
BK12Z1
SWITCH IGNITION
2C2
Z1
20
BK
CLUSTER INSTRUMENT
136
C22
JUNCTION
BLOCK
C428
G300
8BK14Z1
8
7
SWITCH CONTROL
FRONT
BLOWER
REAR
E2
20
OR
E2
20
OR
OR20 E2
REAR
BLOWER
REAR
CONTROL
SWITCH
4 8
HEATER A/C
11C1
6C2
1C4C48
DRIVERLAMPSPANEL
1C1
2
BODY
CONTROL
MODULEBLOCK JUNCTION
3
30C4
E2
20
OR
GROUND
CONTROL
3 2
BK16Z1
G200
10
OUTLET POWER
LIGHTER/
CIGAR
FRONT
E2
20
OR
5
G301
Z2
18
BK/LG
2
3
LAMPS/ READING
FRONT
(PART OF
OPENER
DOOR
GARAGE
UNIVERSAL
SWITCH)
CS06
9C20
B75
Z2
18
BK/LG
Z1 20BK
E2 20OR
DRIVER(8W-47-2)(8W-35-2) (8W-62-2)
(8W-62-4)
(8W-15-13)
(8W-10-14) (8W-40-4)
(8W-12-2)
(8W-15-6) (8W-42-6)(8W-42-6) (8W-42-3) (8W-45-5)(8W-12-2)
(8W-15-4)(8W-41-3)
(8W-15-11)(8W-49-3)
(8W-49-3)
(8W-12-19)
8W - 44 - 8 8W-44 INTERIOR LIGHTINGNS/GS
J988W-3GS004408

BODY
CONTROL
MODULE
BLOCK JUNCTION
15
RELAYBEAMLOW
CONTROL
33C3
L93
22
PK
4
19
SIGNALLEFT
REAR
TURN TURNREAR RIGHT
SIGNAL 21
5COMBINATION
FLASHER/
DRL
MODULE LEFT
REAR
TURN
SIGNAL SIGNALTURN REAR RIGHT 912 CONTROLRELAYBEAM HIGH/LOW
4C2
C2
1
G26
20
LB
SWITCH IGNITION
13
BK/OR22 G69
16C2CENTER MESSAGE
KEY-IN
SWITCH
SENSE FEEDLAMPSPANEL
2
C4830
INSTRUMENT
CLUSTER
6
11
C1C4
8
SWITCH CONTROL
FRONT
BLOWER
REAR
IGNITIONDRIVERLAMP INDICATORVTSS
OR20 E2 E2
20
OR
OR20 E2
23C4
OR20 E2
ASH
RECEIVER
LAMP
2
E2
18
OR
C21
SWITCH HEADLAMP
E2
20
OR
C41
OR20 E2
C15
RADIO
5
POWER
MIRROR
SWITCH
3
TRACTION
CONTROL
SWITCH
A/C
HEATER
CONTROL
85
(IN PDC) RELAY
BEAM
LOW
76C1
L193
20
OR/WT
CONTROLLOW
BEAM
RELAY
SWITCH) FUNCTION
MULTI-
(PART OF
SWITCH
DIMMER
HEADLAMP
E2
20
OR
*7
*1
* RHD
86
FRONT
CIGAR
LIGHTER/
POWER
OUTLET
TOE2
20
OR
FEED LAMPSPANEL
FEED LAMPSPANEL
FEED LAMPSPANELFEED LAMPSPANELFEED LAMPSPANEL
FEED LAMPSPANEL
FEED LAMPSPANEL PANEL
LAMPS
FEED
KEY-IN
IGNITION
SWITCH
SENSEVTSS
INDICATOR
LAMP
DRIVERHIGH/LOW
BEAM
RELAY
CONTROL
(8W-12-2)
(8W-50-2)
(8W-50-12)
(8W-51-3)
(8W-10-14)(8W-46-2)
(8W-40-4)
(8W-42-6)(8W-44-7)
(8W-50-9)
(8W-50-10)(8W-47-2)(8W-62-2)
(8W-62-4) (8W-35-2)
(8W-42-3) (8W-50-2)(8W-50-2)
(8W-41-3)
NS/GS8W-45 BODY CONTROL MODULE 8W - 45 - 5
GS004505J988W-3