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•

8-62 CHASSIS ELECTRICAL
DIAGNOSIS
QUICK CHART FOR CHECK POINTS ~ )-; '. ·'·• 1. Heaplight 1:·
~
Fuse Lighting Lighting Dimmer• Headlight c ~ble Passing bulb F-4
F-5 relay sw ha ness
T
(15A) (15A) sw LH RH
1-1. Both Headlights inoperative 0 0 0 b (1) (3) (4) 2)
1-2. Headlight on
the left (or 0 0 0
0 b right) side inoperative (1) ((1)) (2) ((2)) 3)
1-3. Headlights in low-beam 0 b inoperative (1) 2)
1-4. Headlights in high-beam 0 b inoperative
(1) 2)
1-5. Headlight beam does not 0 p
change (1) 2)
1-6. Headlights remain on 0 0 b when the lighting switch is
( 1) (2) 3) turned off
1-7. Headlights come on with 0 ~ the lighting SW at the
parking light position (1)
NOTE: Figure in parenthesis"( )" indicates the order of inspection.
2. Fog light
~
Fuse
Fog light Fog light Fog light Cc ble F-8 bulb
(15A) relay switch LH RH har ness Tr
2-1. (While the headlight is on in low-beam) 0 0 0 c ~ Both
fog lights are inoperative (1) (2) (3) ( )
2-2. (While the headlight is
on in low-beam) 0 0 CD Fog light on the left (or right) side is
( 1) ( ( 1)) ( ) inoperative
NOTE: Figure
in parenthesis"()" indicates the order of inspection.
~ -'
..

CHASSIS ELECTRICAL 8-63
1-1. BOTH HEADLIGHTS INOPERATIVE
• IS THE LIGHTING RELAY NORMAL? I
I
I I
YES I NO I
I
I
• IS [[I[] GROUNDED SECURELY? I REPLACE THE LIGHTING RELAY I
I
I
I
YES I NO I
I I
• IS THE DIODE NORMAL? J GROUND IT SECURELY I
I
I I
YES I NO I
I
I
• DISCONNECT THE LIGHTING SW CONNECTOR REPLACE THE DIODE J • IS THE BATTERY VOLTAGE APPLIED BETWEEN THE HARNESS
SIDE CONNECTOR 1 [[I[j AND GROUND?
I
I I
YES I NO I
I I
• REMOVE THE LIGHTING SW REPAIR A POOR CONNECTION AT THE CONNECTORS
• IS THERE CONTINUITY BETWEEN 1 [[I[] AND 7 ~WHEN OR AN OPEN CIRCUIT BETWEEN THE FUSUBLE LINK SETTING THE LIGHTING SWAT THE HEADLIGHT POSITION? FL-1 (80A) AND 1 ~
I
I I
I YES I NO I
1 I
REPAIR A POOR CONNECTION AT THE CONNECTORS OR AN REPAIR OR REPLACE THE LIGHTING SW I OPEN CIRCUIT BETWEEN THE HARNESS SIDE CONNECTOR 1WI] AND~ (GROUND) OF THE LIGHTING SW

8 -66 CHASSIS ELECTRICAL
•
•
•
1-6. HEADLIGHTS REMAIN ON WHEN THE LIGHTING
SW IS TURNED OFF
IS THE LIGHTING RELAY NORMAL? I
I
I I
YES I I NO J
I I
DISCONNECT THE CONNECTOR OF THE LIGHTING SW I REPLACE THE LIGHTING RELAYI
IS
THE CONTINUITY BETWEEN THE SWITCH CONNECTOR
TERMINALS 1ITI[J AND 7[[ITJ NORMAL?
I
I I
YES I
I NO I
I I I I
REPAIR A SHORT CIRCUIT BETWEEN
5
ITI]AND1~ I REPAIR OR REPLACE THE LIGHTING sw I
1-7. HEADLIGHT COME ON WITH THE LIGHTING SW
AT THE PARKING LIGHT POSITION
I REPAIR OR REPLACE THE LIGHTING sw I
..

•
•
•
•
•
CHASSIS ELECTRICAL 8-67
2-1. (WHILE THE HEADLIGHT IS ON IN LOW-BEAM}
BOTH FOG LIGHTS ARE INOPERATIVE
IS FUSE F-8 (15A) NORMAL? I
I
I I
YES I NO I
I j
IS THE FOG LIGHT RELAY NORMAL? I REPLACE THE FUSE I
I
I j
YES I NO I
I I
REMOVE THE FOG LIGHT SW REPLACE THE FOG LIGHT RELAY I
WITH THE SWITCH ON, IS THERE CONTINUITY BETWEEN
THE SW CONNECTOR TERMINALS sc:::E[J AND 4[}[]7
I
I I
YES I NO j
I J
IS THE BATTERY VOLTAGE APPLIED BETWEEN THE FOG REPAIR OR REPLACE THE FOG LIGHT sw I
LIGHT SW HARNESS SIDE CONNECTOR sill] AND THE GROUND?
I
I I
YES I NO I
I I
REPAIR A POOR CONNECTION AT THE CONNECTORS OR REPAIR A POOR CONNECTION AT THE CONNECTORS
AN OPEN CIRCUIT BETWEEN 4[}[]AND 16 [[ill OR AN OPEN CIRCUIT BETWEEN FUSE F-4 (15AI
AND 31 x-23 loR 1 Wi] AND s DD

LIGHTING SWITCH (COMBINATION
SWITCH)
The lighting switch has OFF, PARKING and HEAD­
LIGHT positions. The Parking position is used to light
up the front side marker light, parking light, taillight,
license
plate light, and each illumination light. When
the headlight position, the headlight, in addition
to all
the lights mentioned above, is turned on through the
lighting relay.
CHASSIS ELECTRICAL 8-69
~ INSPECTION
I til Check the continuity between the connector ter­
minals
while operating the switch knob.
(Fig. 8-81)
Replace the switch when the result
of inspection
is found abnormal.
Terminal No.
SW position 1 7 8
~D
OFF
Fig. 8-81
B REMOVAL (FIG. 8-82)
Preparation: Disconnect the battery ground
cable.
4
2
Fig. 8-82 1.
Instrument panel driver lower cover
• Refer to the
removal steps of the STARTER
SWITCH
in this section.
2.
Steering cowl
• Remove seven screws.
3.
Driver inflator module
• Disconnect the inflator module connector
located at lower
oft he instrument panel driver
lower cover.
• Remove four screws.
• Disconnect the inflator module connector.
W CAUTION:
When carrying a live inflator module. make sure
the bag opening is pointed away from you. In
case of an accidental deployment, the bag will
then deploy with minimal chance of injury.
Never carry
the inflator module by the wires or
connector on the underside of the module.

8-74 CHASSIS ELECTRICAL
FOG LIGHT SWITCH
~ INSPECTION
I tgj Check the continuity between the connector ter­
minals
while operating the switch. (Fig. 8-94)
Replace the switch when the result of inspection
is found abnormal.
ru~
IT
2 [II
161514131
c-
Fig. 8-94
B REMOVAL (FIG. 8-95)
TI ';
Preparation: Disconnect the battery ground cable.
Fig.
8-95
I I 1. Front console I assembly
1. Front console assembly
• Remove four screws.
• Remove the transmission shift leve knob
(M!r only).
• Remove the transfer shift lever knob.
• Disconnect the seat heater switch con ectors
(If so equipped).
• Disconnect the POWER & WINTER switch
connectors
(A/T only).
2.
Lower cluster assembly
• Remove three screws.
• Disconnect the cigar lighter connector .
• Remove the cigar lighter illuminatio bulb
socket.
• Disconnect the ashtray illuminatio bulb
connector.
3.
Instrument panel driver lower cover
• Remove the engine hood opener.
• Remove three screws and clip.
• Disconnect four fasteners.
4.
Instrument panel cluster assembly
• Remove five screws.
• Disconnect the four clips at top of instr ment
panel cluster assembly.
5. Fog
light switch
• To remove the switch, pushing the loc from
the back side of the cluster assembly.
B INSTALLATION
To install, follow the removal steps in the r verse
order, noting the
following point:
1. Push in the switch with your fingers un il the
switch is locked securely.
LIGHTING RELAY
~ INSPECTION
Check to see if there is any continuity be ween
the relay terminals. (Fig.
8-96)
Replace the relay when the result of in spec ion is
found abnormal.
CD-3 · · · · • · · · No continuit
(When the battery voltage is applied
between
4 -s)
•

G) ••• J
Fig. 8-96
FOG LIGHT RELAY, TAIL RELAY
~ INSPECTION
Check to see if there is any continuity between
the relay terminals. (Fig. 8-97)
Replace the relay
when the result of inspection is
found abnormal.
®-@ · · · · · · · · No continuity
(When the battery voltage is applied
between
CD-@)
®-@ · · · · · · · · Continuity
NOTE:
For relay removal, refer to "Connector Handling"
under the "NOTES FOR WORKING ON ELECTRICAL
ITEMS"
in this section.
Fig. 8-97
CHASSIS ELECTRICAL 8-75

8 -76 CHASSIS ELECTRICAL
FRONT SIDE MARKER LIGHT, PARKING LIGHT, TAILLIGHT,
LICENSE
PLATE LIGHT AND ILLUMINATION LIGHT
· GENERAL DESCRIPTION ;·. · ;. The circuit consists of the lighting switch, illumination controller, front side marker light, taillight, icense
plate light and the illumination light for each of switch, meter and ashtray.
All these lights come on when the lighting switch are turned on with the switch to either parking or he~dlight
position.
The brightness
of the illumination lights, except the ones for the ashtray and the glove box, can be a< justed
by the
illumination controller.
ILLUMINATION CIRCUIT
LIGHTING SW (COMBINATION
SW)
BATTERY(+)
n n
I~
w ~=o-t--+
f------
;;ooE ~-<0
f-------
OFF
RELAY; TAIL
SIDE
MARKER LIGHT
PARKING
LIGHT
TAILLIGHT
LICENSE
PLATE LIGHT INTERIOR
ILLUMINATION
LIGHT
) )
ILLUMINATION n CONTROLLER c__-,-----'
NOTE: Arrow marks " =:> " indicate the direction of current
Fig. 8-98
GLOVE BOX
ASHTRAY
1111

'"T1 (Q cp (
GLOVE BOX ILLUMINATION
LIGHT
ASHTRAY ILLUMINATION
LIGHT
RELAY
& FUSE BOX
(FL-1, F-12)

CIGAR LIGHTER
-----
-~----~
ILLUMINATION
LIGHT
'>
./
BATIERY
FRT
SIDE
MARKER LIGHT
(RH)
PARKING
LIGHT (RHl
(FRT
COMBINATION
LIGHT) H-41
/
I
X-9
....
/
RELAY:T/
I
POWER,
WINTER
SW.
ILLUMINATION LIGHT
I
(NT)
1
PARKING
LIGHT (LH)
(FRT
COMBINATION
LIGHT)
SHIFT
LEVER/
ILLUMINATION
LIGHTINTl
(
REAR
DEFOGGER
REAR
WIPER
&
SW
WASHERSW
ILLUMINATION CONTROLLER
(
HAZARDSW

HEADLIGHT WIPERSW
H-32
",,
FRT
SIDE
MARKER
LIGHT(LH)
(FRT
COMBINATION
LIGHT) TAILLIGHT
(LH)
(RR
COMBINATION
LIGHT)
l"
R-7
FOG
LIGHT
sw
-TRAILER
HARNESS
CONNECTOR
'· 'H-44 LIGHTING
SW
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