Page 693 of 738
Downloaded from www.Manualslib.com manuals search engine CHASSIS ELECTRICAL - Rear Window Defogger
ii
2W-B
5W-BHORN
‘J/B,.1 (c-68)
(F>R-B(F>R-I
DOOR LIGHT AND LUGGAGE
COMPARTMENT LIGHT
:I,
,HEADLIGHT.FOG LIGHT.TAILLIGHT.PARKING/SIDE
MARKER LIGHT
AND LICENSE
PLATE LIGHT
69
10A\/
11------ A/1R-Y
r R
(c-70)
/L-R
cc-65)
f
i
I
,E
2B
FUSIBLE LINKa
I
1,,2 ,,l/\,--(A-11X) (
2B-F
IOD OR STRAGE
CONNECTOR
DEFOGGER
SWITCH
iD-os)
i
my54
B-L
R-B
9I16"AA\(
45 DATA LINK CONNECTOR
B(c-79)
i
L-R
V
1'4
:;fE-$;T (B-Y).$;;EESAND
2B
,(D-41)B-Y
27
RHEOSTAT
2B
h
n
NOTE:l:VEHICLES WITHOUTTHEFT-ALARM SYSTEM.:2:VEHICLES WITHTHEFT-ALARM SYSTEM.
2B-k
\6
IND(UN
TAILLIGHT RELAY
q-
:;&"A'""
J/B
7L IIG-W
I
8cc-71)
p@
G-W4
Ed.ELC-4A/T
'i;$$SAND (G-W)
2,,3
HR13M02AB
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Page 695 of 738
Downloaded from www.Manualslib.com manuals search engine CHASSIS ELECTRICAL - Rear Window Defogger54-199
LJ
FUSIBLE LINKa
I
(c-83)L
(F>R-B(F>R-i
DOOR LIGHT AND LUGGAGECOMPARTMENF
.HEADLIGHT,FOG LIGHT.TAILLIGHT.PARKING/SIDE
MARKER LIGHT
AND LICENSE
PLATE LIGHTr
IL-R
(C-65)112P
$
4
B
E
F
2B=
/ - 12B-
IOD OR STRAGE
CONNECTOR
DEFOGGER
SWITCH
(D-06)i
Al
5 DATA LINK CONNECTOR
)FF ‘T[
2B
2B
2B-
6
IN
I
TAILLIGHT RELAY
I1.25R-W
l&&CATED
0%
15A
G-W,,6 (c-69)
J/B\
,\,G-W8 (c-71)
W8(D-44)
1
(D-41).ELC-4A/T
'&;&AND (G-W)),,31
:aFRONT SIDE (c-83)
B-Y
RHEOSTAT
HR13M03AB
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Page 696 of 738

Downloaded from www.Manualslib.com manuals search engine 54-200CHASSIS ELECTRICAL - Rear Window Defogger
OPERATIONl
If the defogger switch is turned to “ON” when the generator is generating electricity (L terminal exceeds
10 V.) with the ignition switch at the “ON” position, the timer circuit in the ETACS unit will be operated
to keep the transistor “on” for 11 minutes to close the contact point of the defogger relay. When the
defogger relay is “on”,the defogger and mirror heater will be activated. Moreover, the indicator lightof the defogger switch is lit to inform that the defogger and mirror heater are activated.
lWhen 11 minutes have passed, the defogger and mirror heater will stop activating even if the defoggerswitch is at “ON”. When the defogger and mirror heater are activated (the timer is activated), they
will also stop activating even if the defogger switch is set at “ON” again or if the generator stops
generating electricity (the terminal is 3.5 V or less.)
NOTE
The light automatic shut-off system is valid for the illumination light of the defogger switch. (Refer to
P.54-37.)
TROUBLESHOOTING HINTS
NOTE
For the troubleshooting hints of the automatic light shut-OFF system, refer to P.54-38.
COMPONENT LOCATION
Datalink. connector
216FO125
Data link connector
\V16FO496 1
es.-‘) blocky,6Fww
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Downloaded from www.Manualslib.com manuals search engine CHASSIS ELECTRICAL - Theft-alarm Svstem
TROUBLESHOOTING(UP TO 1993 MODELS)
CIRCUIT DIAGRAM
HEADLIGHT
RELAY
0---------_
IGNITIONIGNITIONSWITCH(IG1)SW1 TCH(ACC)
63
10A
0
15A
c-77)16(c-80)
0.85, B-W
FJ$
B-W
----------1
xSOCI
0.85L
L
Lt
2R-L12R-L1(R.2
’ I
R-B
L
8
3520 53,\---------__ --------__
\II
1"2 /2R ;I----- --A3‘3
1.25R
0
1.25R
3_----,,6
1625R,8,C
I---.*HI
Y
+
LI
E
-B
1A
0.85R-W
(c-01)
0.85R-W
jLIGHTAUTOMATIC 0SHUT-OFF
UNIT
.----------------------
lO(c-65) ETACS UNITI
- -
E54#
G#~O L[r
R-c
R-c
nr-
- -
(LH)(RH)
DOOR TWITCH
;zk77)(c-80)(c-82) (E-15)(m) (E-21)
gj 1~~~~~~~~~
HR15MOOAA
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Downloaded from www.Manualslib.com manuals search engine 54-208CHASSIS ELECTRICAL - Theft-alarm System
CIRCUIT DIAGRAM (CONTINUED)
LIGHT
AUTOMATIC
SHUT-OFF UNIT IGNITIONKEY
SW ITCH(ST)I#$!;'"
2B-Y0B-YyM/TA/T,
2B-Y
(c-31) v2LM/T "
t
A/T
2B-Y
,4may1j---1 1 j
L.mI.b ------____--___ - ------ - ----- -- ---- --$V??ER/
r77
OFi-,,ON/I\,/
2B-Y 2\G-B
(A-67) 2(3,J---_II ,-rn /TIM/T *A/Ta
I
G-E3
(1992 MODEL> *cl993 MODEL>
t
G-Er\3 ;
,
3LG-BG-B 3I
SE"
/\
POSITIONN SWITCHOFF-,:ONl(c-64)
6'1
LG-E
B-LY-
\A/T *
I
M/T
1
I
xm-STARTER
RELAY
l(c-56)t8E
L-2%13q 1 ‘-:liq2E
GNDV
2B
HR15MOOBAI
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Page 706 of 738
Downloaded from www.Manualslib.com manuals search engine 54-210CHASSIS ELECTRICAL - Theft-alarm System
CIRCUIT DIAGRAM
FUSIBLE LINK@IGNITIONI
2B-
(I
(
L)
3,t
Q
2)(I
@
i10
c-7’
Ob”
I
x
ObS
AAL,
D
'G0
DZ8
t
z
5
1
'ITCH(IG1)IGNITION SWITCH(ACC)
7_ ------ - ---- Tjj-
-l
0
15A@
15A
2R-B
FOG LIGHT
5TAILLIGHT.bARKING/
SIDE MARKER
LIGHT AND
b;gXySE PLATE
HEAD
LIGHT
RELAY
(A-O1X)16 (c-80)------____3
1
1
WITHOUTWITHACCESSORY ACCESS
SoCKET
0.85L
L 0.85LI--L
CIGARETTE
LIGHTER
\
>)
I
(R-Y‘3D-r2R-L;ORY
B-h
----IBACK-UP LIGHT
3-w
1B-W
RADIO ANDTAPE PLAYER
rFOG
LIGHT
3
>
1
(R-Y
0.85BI
@” L1GHTJGGAGEiyi;tRTMENT
(c-ol)&---------- ____ ,F
0.85B0.85R
* e8
2B,,3 (c-76)J/B'
A
\/ _
3 (c-82)28
n=
(R-Y)
HEADLIGHT
lO(c-65)
(R-Y(I
R-G
I8
Vk
i
LIGHT
AUTOMATIC
SHUT-OFF
UNIT
- -- -= =
(LH)(RH)\*/
DOORSWITCH
2hJ
5(E-17)._i
Y-B56
A
HRlJMOlAA
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Page 708 of 738
Downloaded from www.Manualslib.com manuals search engine 54-212CHASSIS ELECTRICAL - Theft-alarm System
CIRCUIT DIAGRAM (CONTINUED)
IGNITIONSWITCH(ST)
KEYLIGHT&y+;;ERAUTOMATIC
SHUT-OFF UNIT
rA/T yM/T
1B-LI
Y-B
7
M/T y A/T/
20-Y -4
STARTER/\
RELAY,Io oft--,--------------------------- _______I
!a
III
2B-Yr2B-L
r11/T ! A/T1t--
-B
b-B 2
LUTD-CRUISE CONTROL IMFI SYSTEM
LG-B2B-k
2B-Y
EE”pSOU;&ON
'(c-64)SUPPLEMENTALl$&gJ& I NT
MFI SYSTEMSYSTEM
J/BJ;B j "7$I
v c&i--9B-----v my9----- =54=54
R-B R-B00B-L B-LB B B B
16 164 4-5-5 99AAA h *A h *4
DATA LINK CONNECTOR
(c-79)
BATTERYJm
20B-R3B-RJ(B-23) ,.l(B-24)/\
%ERER
(c-65)(c-66)(c-79) FRONT SIDE
HRlBMOlBA
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Page 710 of 738
Downloaded from www.Manualslib.com manuals search engine CHASSIS ELECTRICAL - Theft-alarm Svstem
CIRCUIT DIAGRAM
ij ~
FUSIBLE LINK@IGNITION IIITCH(IG1)IGNITION SWITCH(ACC)I
, 2R-B, l,25R-B 2R-# , B-W 2B-h
FOG LIGHT2R-BCHARGING
5;r(L)
r-
1
3
(L
;---.
(L
2B-&
:c-82)
2L
I
:c-77)
0.8~
B-L
1
77
-----_----------------44
LIGHT AND-------LICENSE PLATELIGHT
(R-k
40
I
')
2
rLIGHT
AUTOMATIC
SHUT-OFF
UNIT
(E-17)
(L
-
_I:
ga
1
E
16(c-so)~~---------~l
\
0.85~
0.85~ L31
ri
E;gfi$E;TE
B-W
-7L
BACK-UP LIGHT2R-1(
0.85E
0.85E
(c-01)
0.85E
1.25R
1
I
6----------------(R-Y)
HEADLIGHT
kEPt!ft(%K@
(c-10)
IR-G(
R-G
4
(c-34)
J/B?
Y-B 56
A
I ,
(LH)(RH)
DOOR SWITCH
Ei(rn)(A-41) (A-61) (A-76) (A-77) cm(c-10)(c-31)(c-34)(c-65)
I!3
lq23 am@Jm
&
~1~1~~~1
(c-76) 677..(c-80)(c-82) (7FFJCE-17) (E-21)
~pjJJ p$$@gp=[~/~ ~~~~
HR15M02AA
1 TSB Revision