1997 DODGE NEON relay

Downloaded from www.Manualslib.com manuals search engine The second ground path is through the headlamp
switch. Circuit M23 is spliced in with the time out
relay. When the operator turns the headlamp switch
to the dome lamp ON position, a ground path is pro-
vided through the switch on the Z1 circuit. This
ground terminates at the instrument panel left cen-
ter support.
On vehicles equipped with Remote Keyless Entry
(RKE) the M23 circuit is spliced to the RKE module.
This allows the lamp to be turned ON when a valid
signal is reveived by the RKE module from the trans-
mitter.
MAP/READING LAMPS
The map/reading lamps are powered by the M1 cir-
cuit from the Power Distribution Center (PDC). This
circuit is the Ignition-Off Draw circuit and protected
by a 10 amp fuse. The M1 circuit is spliced and pro-
vides power for the visor/vanity lamps, radio, power
mirrors, dome lamp, time delay relay, and other inte-
rior lamps.
Ground for the lamps is provided from two sources.
One is the Z3 circuit which is spliced in with the
glove box lamp and terminates at the instrument
panel left center support. The second ground is pro-
vided on circuit M23. This circuit is spliced in with
the time out relay so the lamps will turn ON when
any door is OPENED.
On vehicles equipped with Remote Keyless Entry
(RKE) the M23 circuit, which is the ground circuit
when a door is OPENED, is connected to the RKE
module. The module will provide a ground path for
the lamps with a valid signal from the transmitter.
GLOVE BOX LAMP
The glove box lamp receives power on the M1 cir-
cuit from the 10 amp fuse located in the Power Dis-
tribution Center (PDC). A switch, wired in series
after the lamp, CLOSES when the glove box door is
opened, and completes a path to ground on the Z3
circuit.
The Z3 circuit is spliced in with the ash receiver
lamp, PRNDL lamp, and the time delay relay. The Z3
circuit terminates at the instrument panel left center
support.
ASH RECEIVER LAMP
The ash receiver lamp receives power on the E2
circuit from the 4 amp fuse located in the fuse block
in cavity 12. The fuse receives power from the head-
lamp switch. Circuit E2, which is HOT at all times,
also powers the Transmission Range Indicator
(PRNDL) lamp.
When the headlamp switch is moved to the PARK
or ON position, current flows through the fuse to the
ash receiver lamp. The ground for the lamp is sup-
plied on the Z3 circuit, and terminates at the instru-
ment panel left center support. This circuit is also
spliced in with the PRNDL lamp, the ignition switch
lamp, and the glove box lamp.
UNDERHOOD LAMP
Power for the underhood lamp is supplied on cir-
cuit M1. This is the Ignition-Off Draw (IOD) circuit
and is protected by a 10 amp fuse located in the
Power Distribution Center (PDC).
When the hood is raised a ground path is com-
pleted through the mercury switch to a case ground
illuminating the lamp.
TRUNK LAMP
The trunk lamp uses a case-grounded switch
located on the trunk latch. The switch is normally
OPEN. When the deck lid is opened, the switch
CLOSES, completing a path to ground on circuit M4.
The M1 circuit provides power to the lamp, and is
HOT at all times.
HELPFUL INFORMATION
²Check the 10 amp fuse located in the Power Dis-
tribution Center (PDC) for the trunk lamp, under-
hood lamp, visor/vanity lamps, dome lamp, time
delay relay, and the glove box lamp.
²Check for a good ground at the instrument panel
left center support.
²Check the door switches for a good ground.
²Check the 4 amp fuse in the fuse block, cavity
12.
8W - 44 - 6 8W - 44 INTERIOR LIGHTINGPL
DESCRIPTION AND OPERATION (Continued)

Downloaded from www.Manualslib.com manuals search engine 8W-47 AUDIO SYSTEMS
INDEX
page page
DESCRIPTION AND OPERATION
HELPFUL INFORMATION.................. 5
RADIO ILLUMINATION.................... 5RADIO MEMORY........................ 5
RADIO OPERATION...................... 5
SPEAKERS............................. 5
DESCRIPTION AND OPERATION
RADIO OPERATION
When the ignition switch is in either the ACCES-
SORY or RUN position, it connects circuit A1 from
the Power Distribution Center (PDC) to circuit A31.
Circuit A31 powers a bus bar in the fuse block. The
bus bar feeds two circuits, one of which is circuit
X12. Circuit X12 powers the radio. A 10 amp fuse, in
cavity 16 of the fuse block, protects circuit X12.
Circuit Z9 supplies the ground path for the radio.
The grounding point for circuit Z9 is the instrument
panel right center support.
RADIO MEMORY
Circuit M1 from the Power Distribution Center
(PDC) supplies power for the radio memory. The cir-
cuit contains the Ignition Off Draw (IOD) fuse. The
IOD fuse is removed during vehicle shipping to pre-
vent excessive battery draw.
RADIO ILLUMINATION
When the parking lamps or headlamps are ON, cir-
cuits E2 and L7 power the radio illumination lamps
and park lamps. Circuit E2 feeds the illumination
lamp. Circuit L7 feeds the park lamps of the radio.
Circuit F33 feeds circuit L7.
A 4 amp fuse, in cavity 12 of the fuse block, pro-
tects circuit E2. A 15 amp fuse, in cavity 2 of the fuse
block, protects circuits L7 and F33.
SPEAKERS
Circuit X53 feeds the speaker in the left front door.
Circuit X55 is the return from the speaker to the
radio. On the premium system the X53 and X55 cir-
cuits are connected in with the instrument panel
speaker.
Circuit X54 feeds the speaker in the right front
door. Circuit X56 is the return from the speaker to
the radio. On the premium system the X54 and X56
circuits are connected in with the instrument panel
speaker.
Circuit X51 feeds the left rear speaker. Circuit X57
is the return from the speaker to the radio.Circuit X52 feeds the right rear speaker. Circuit
X58 is the return from the speaker to the radio.
HELPFUL INFORMATION
²Circuit M1 also powers the vanity lamps, glove
box lamp, time delay relay, dome lamps, underhood
lamp, cargo lamp, and power mirrors.
²If the radio does not operate, check for blown
fuses in circuits A1 and X12.
²Circuits A3, and F33 feed the L7 circuit.
²If the radio illumination lamps do not operate,
check for blown fuses in circuits E2, F33, and A3.
PL8W - 47 AUDIO SYSTEMS 8W - 47 - 5

Downloaded from www.Manualslib.com manuals search engine 8W-48 REAR WINDOW DEFOGGER
DESCRIPTION AND OPERATION
REAR WINDOW DEFOGGER
The Rear Window Defogger system is powered by a
40 amp fuse located in the Power Distribution Center
(PDC) on circuit A4. This circuit is HOT at all times.
The system is also powered by a 10 amp fuse located
in cavity 8 of the fuse block, this fuse is HOT in the
RUN position only.
When the operator presses the rear window defog-
ger switch the contacts internal to the switch CLOSE
and the timer starts. When the switch is released the
timer circuity keeps the relay energized for the spec-
ified time.
Voltage is passed through the switch on the A4 cir-
cuit to the C15 circuit and then to the rear window
defogger grid. The grid consists of two bus bars and
grid lines that form a parallel circuit. When voltage
is passed through the grid, the grid lines heat up and
heat the rear window.
Grounding for the rear window defogger switch is
provided on the Z2 circuit and terminates at the
instrument panel right center support. The grid uses
the grounding point at the rear body in the right
wheel house.
When the system is in operation, a L.E.D. located
in the switch, indicates to the operator the system is
functioning. The switch is also illuminated when the
headlamp switch is in the PARK or ON position.
Power for the illumination circuit comes from the 4
amp fuse, located in cavity 12 of the fuse block, on
the E2 circuit.
HELPFUL INFORMATION
²Check the 40 amp fuse in the Power Distribu-
tion Center (PDC).
²Check the 10 amp fuse in cavity 8 of the fuse
block.
²Check for broken gird lines on the window.
²Check for a broken buss bar or disconnected
leads at the rear window.
²Check for a good ground at the rear body ground
located in the right rear wheel house.
PL8W - 48 REAR WINDOW DEFOGGER 8W - 48 - 3

Downloaded from www.Manualslib.com manuals search engine 8W-50 FRONT LIGHTING
INDEX
page
SCHEMATICS AND DIAGRAMS........................................................... 1
DESCRIPTION AND OPERATION.......................................................... 7
Component Page
A/C Heater Control Switch.............8W-50-2
Fog Lamp Relay...................8W-50-3, 6
Front Fog Lamp Switch.............8W-50-5, 6
Fuse 2 (FB).......................8W-50-2, 5
Fuse 3 (PDC)........................8W-50-2
Fuse 9 (FB).......................8W-50-2, 4
Fuse 16 (PDC).......................8W-50-6
Fuse 17 (FB)......................8W-50-3, 4
Fuse 18 (FB)........................8W-50-3
Fuse Block.........................8W-50-2
Fuse Block.........................8W-50-3
Fuse Block.........................8W-50-4
Fuse Block.........................8W-50-5
G101..........................8W-50-3, 4, 6
G103..........................8W-50-3, 4, 6
G204............................8W-50-4, 6
Headlamp Dimmer And Optical
Horn Switch..................8W-50-2, 3, 4
Headlamp Leveling Switch...........8W-50-2, 4
Headlamp Switch..............8W-50-2, 4, 5, 6
Instrument Cluster...................8W-50-3
Left Fog Lamp......................8W-50-6
Left Headlamp..................8W-50-3, 4, 6
Left Headlamp Leveling Motor..........8W-50-4
Left License Lamp...................8W-50-5
Left Park/Turn Signal Lamp............8W-50-5
Power Distribution Center...........8W-50-2, 6Component Page
Radio..............................8W-50-5
Rear Fog Lamp Switch..............8W-50-2, 6
Right Fog Lamp.....................8W-50-6
Right Headlamp.....................8W-50-3
Right Headlamp Leveling Motor.........8W-50-4
Right Park/Turn Signal Lamp.........8W-50-3, 5
Right Repeater Lamp.................8W-50-3
S107............................8W-50-3, 6
S108..............................8W-50-4
S113 ..............................8W-50-5
S114 ..............................8W-50-3
S115 ..............................8W-50-6
S116 ..............................8W-50-3
S117 ..........................8W-50-3, 4, 6
S127..............................8W-50-3
S133............................8W-50-3, 4
S201..............................8W-50-6
S202..............................8W-50-4
S207..............................8W-50-3
S209..............................8W-50-3
S210............................8W-50-2, 4
S213..............................8W-50-2
S221..............................8W-50-2
S306..............................8W-50-5
Turn Signal/Hazard Switch.............8W-50-3
8W - 50 - 2 8W - 50 FRONT LIGHTINGPL

Downloaded from www.Manualslib.com manuals search engine C10316
2
L44
18
VT/BK
HEADLAMP RIGHT
FEED BEAMLOW
HEADLAMP
DIMMER
AND
OPTICAL
HORN
SWITCH
1
L4
14
VT/WT
RD/OR14L3 3
HIGH
BEAM
FEED
FUSE
BLOCK
38
18FUSE10A
17
10A
FUSE
17
37
L3
14
RD/ORL3
16
RD/OR
CLUSTER INSTRUMENT S209
2C114C101
L3
16
RD/OR
VT/RD20 L44
RD/OR16L3
1
BK18Z1
BK18Z1
S107
G101
3
G103S117
Z1
18
BK
31
SWITCH HAZARD
SIGNAL/
TURN
3C1
TN22 L60 L60
22
TN
S207
L60
22
TN
16C103
TN22 L60
S116
L60
18
TNL60
18
TN
11
2LAMP REPEATER
RIGHT3LAMP
SIGNAL
TURN
PARK/
RIGHT
BK18Z1 Z1
18
BK
S127
Z1
18
BK
LEFT
HEADLAMP
46
(IN PDC) RELAY
LAMP
FOG
Z1
18
BK
1
L3
16
RD/OR
S114
L43 20VT
2
16C103
L43
20
VT
L43
18
VT
S133
(8W-50-2)
(8W-11-2)
(8W-11-12) (8W-11-12)
(8W-40-2)
(8W-40-4)
(8W-15-2)
(8W-15-2)
(8W-15-4)(8W-15-4) (8W-52-3)
(8W-52-3)
(8W-50-6)(8W-11-2)
PL-RHD8W-50 FRONT LIGHTING 8W - 50 - 3
PLR05002978W-1

Downloaded from www.Manualslib.com manuals search engine 45246
HEADLAMP LEFT
5
1WT/LB18 L39
WT/LB18 L39
2
BK/OR14Z3
S201
BK/OR20 Z3
G204
Z1
20
BK
(IN PDC) RELAY
LAMP
FOG
LAMP FOG
LEFT RIGHT
FOG
LAMP
BK20Z1 2
S115
L39
18
WT/LB
1
Z1
18
BK
G103
L35
18
BR/RD
9C101
L35
20
BR/RD
SWITCH LAMP
FOG
FRONT
SWITCH
LAMP
FOG
REAR
15
WT/OR18 F61
WT/OR18 F61
CENTER DISTRIBUTION
POWER
16
16FUSE20A
BATT A0
12C103
F61
18
WT/OR
2
SWITCH LAMP
FOG
REAR
42
3
Z1
18
BK
G101
Z1
18
BK
S107
Z1
18
BK
43
7
L35
20
BR/RD
3
Z3
22
BK/OR
9
3 HEAD 2 PARK
1 OFF
SWITCH
HEADLAMP
BATT F33
1
2C230
L7 20BK/YLL7 20BK/YL
S117
(8W-50-3)(8W-15-7)
(8W-15-7)
(8W-15-4)(8W-51-6) (8W-10-4)
(8W-10-11)
(8W-51-6)
(8W-15-2) (8W-15-2)(8W-50-2)
(8W-15-4)(8W-11-4) (8W-10-4)
8W - 50 - 6 8W-50 FRONT LIGHTINGPL-RHD
978W-1PLR05005
3
2 1

Downloaded from www.Manualslib.com manuals search engine Circuit L2 connects to the multi- function switch and
feeds the L4 circuit (for low beam operation). The L4
circuit connects to a bus bar in the fuse block. Cir-
cuits L43 and L44 connect to the bus bar in fuse
block and power the low beam headlamps. Circuit
L43 supplies voltage to the left headlamp. Circuit
L44 supplies voltage to the right headlamp. Both the
L43 and L44 circuits have separate 10 amp fuses
located in fuse block. Fuse 17 protects circuit L43,
and fuse 18 protects circuit L44.
When the operator selects high beam operation
with the turn signal stalk of the multi-function
switch, circuit L2 connects to the L3 Circuit L3 pow-
ers high beam operation.
HEADLAMP GROUND
Although circuit Z1 provides ground for the right
and left headlamps it has different termination
points for both. For the right headlamp the Z1 circuit
terminates at the right inner fender shield. For the
left headlamp the Z1 circuit terminates at the left
side of the radiator closure panel.
HELPFUL INFORMATION
²Check for a blown fuse in cavity 17 for L43 and
cavity 18 for L44.
²Check the 40 amp fuse located in the PDC.
²The headlamp switch has a 24 amp internal cir-
cuit breaker.
²For the left front parking lamp, turn signal, side
marker lamp and left headlamp, the Z1 circuit
grounding point is the left side of the radiator closure
panel.
²For the right front parking lamp, turn signal,
side marker lamp and right headlamp, the Z1 circuit
grounding point is in the right fender side shield.
HEADLAMP LEVELING MOTORS
The headlamp leveling system used in this vehicle
uses a variable position switch located in the instru-
ment panel along with headlamp leveling motors
located at the headlamps.
Power for the switch and the leveling motors is
supplied on circuit L43. This circuit is HOT when the
headlamp switch is in the ON position and the oper-
ator has selected LOW beam operation. In addition,circuit L43 is protected by a 10 amp fuse located in
the fuse block and is the feed for the left LOW beam
headlamp.
Ground for the switch is supplied on circuit Z1.
When the operator moves the switch, power is sup-
plied on circuit L13 from the switch to the headlamp
leveling motors. Ground for the leveling motors is
supplied on circuit Z1 and has the same termination
point as the respective headlamps.
The headlamp leveling switch also has a lamp
located in it for night illumination. Power for the
lamp is supplied on circuit E2. The E2 circuit is HOT
when the operator has turned the headlamp switch
to the PARK or ON position. The E2 circuit is pro-
tected by a 4 amp fuse located in the fuse block.
FOG LAMPS (FRONT)
The fog lamp system in this vehicle uses a switch
located in the instrument panel along with a relay
located in the Power Distribution Center (PDC).
Power for the switch is supplied on circuit L7. This
circuit is the feed for the front and rear parking
lamps and is HOT when the headlamp switch is in
the PARK position.
Power for the contact side of the relay is supplied
on circuit F61. This circuit is HOT at all times and
protected by a 20 amp fuse in the PDC. Ground for
the coil side of the relay is supplied in circuit Z1.
When the operator turns the lamps ON by closing
the switch, power flows on circuit L7 through the
switch to circuit L35. Circuit L35 connects from the
switch to the coil side of the fog lamp relay. With this
input the contacts in the fog lamp relay CLOSE con-
necting circuits F61 and L39.
Circuit L39 connects from the relay to the fog
lamps. Ground for the lamps is supplied on circuit
Z1.
HELPFUL INFORMATION
²Check the 20 amp fuse located in the PDC for
the fog lamps
²Check the lamp filament
²Check the grounding points for the lamps,
switch and relay
8W - 50 - 8 8W - 50 FRONT LIGHTINGPL
DESCRIPTION AND OPERATION (Continued)

Downloaded from www.Manualslib.com manuals search engine 8W-51 REAR LIGHTING
INDEX
page
SCHEMATICS AND DIAGRAMS........................................................... 1
DESCRIPTION AND OPERATION.......................................................... 9
Component Page
A/C Heater Control Switch.............8W-51-8
Back-Up Lamp Switch................8W-51-2
Fog Lamp Relay (In Pdc)...............8W-51-6
Front Fog Lamp Switch...............8W-51-6
Fuse 2 (FB).......................8W-51-4, 8
Fuse 3 (PDC)........................8W-51-8
Fuse 5 (FB).........................8W-51-2
Fuse 9 (FB).........................8W-51-8
Fuse 16 (PDC).......................8W-51-6
Fuse 25 (PDC).......................8W-51-4
Fuse Block......................8W-51-2, 4, 8
G101..............................8W-51-6
G103..............................8W-51-6
G204..............................8W-51-6
G301..........................8W-51-3, 5, 7
G302..........................8W-51-3, 5, 7
Headlamp Switch..................8W-51-4, 8
Left Back-Up Lamp...................8W-51-3
Left Fog Lamp......................8W-51-6
Left Headlamp......................8W-51-6
Left License Lamp...................8W-51-5
Left Rear Fog Lamp..................8W-51-7
Left Tail/Stop Lamp..................8W-51-5
Park/Neutral Position Switch...........8W-51-2
Power Distribution Center.........8W-51-4, 6, 8
Powertrain Control Module.............8W-51-2Component Page
Rear Fog Lamp Switch............8W-51-6, 7, 8
Right Back-Up Lamp.................8W-51-3
Right Fog Lamp.....................8W-51-6
Right License Lamp..................8W-51-5
Right Rear Fog Lamp.................8W-51-7
Right Tail/Stop Lamp.................8W-51-5
S101..............................8W-51-4
S106..............................8W-51-2
S107..............................8W-51-6
S115 ..............................8W-51-6
S117 ..............................8W-51-6
S127..............................8W-51-6
S201..............................8W-51-6
S210..............................8W-51-8
S211 ..............................8W-51-2
S213..............................8W-51-8
S221..............................8W-51-8
S301..............................8W-51-3
S306..............................8W-51-5
S307..........................8W-51-3, 5, 7
S308..........................8W-51-3, 5, 7
S315..............................8W-51-3
S315............................8W-51-5, 7
S316..............................8W-51-5
S317..............................8W-51-7
Stop Lamp Switch....................8W-51-4
8W - 51 - 2 8W - 51 REAR LIGHTINGPL