1986 TOYOTA SUPRA battery

OVERALL ELECTRICAL WIRING DIAGRAM
1
2
34
20 SUPRA
7ACC
IG1
ST1 AM15
4
1J 51B2
1J 4
222
441C 7
21
53
5IC21BO1
8IF11H 12 1K7
44
2A
11A
1B
1C 1B 4R
P±L
B±Y
B
W± LWR
WY W± L W±LB B
B BBB B
P± LR
BB±W
B
I19
IGNITION SW
30A DEFOG
10A GAUGE
REAR WINDOW
DEFOGGER
RELAY10A
MI R± HT R
60A POWER 50A AM1(
for USA)
60A AM1(
for Canada)
120A ALT 7. 5A DOME
BBATTERY
N2
NOISE
FILTERNOI SE
FIL TER
REAR WINDOW
DEFOGGERR1 8 B , R19 C
To A/ C Amp li fi e r
< 26±5>NOI SE
FIL TER 1N3 A 6BM1B
2 1
3 5
1E 61E21E11 1I31E17 1C61K13
1H 4 1D 11B
1J
IJ 1
IE IHBI IG 1D 1013 IL13IF1
10 IF3
16 IL114 I I1 4 II 1
2 1
2 1 22
111 2 6 5
4 3 524
2 211
2 3 1
A ASPD E SOL ± SOL+11
1K
32 I I1
G± OL±RR G± OP W±B LG±R LG±R
LG±R LG±R B±R B±R
W± B W± B
B±W B±W
W±B
R±Y G±O
W± B
L±R L±R
W± B
W± B W± B L±RTo Eng i ne
Contr ol Module
(
Engine and
Elec tr onically
Co nt r ol le d
Transmission
ECU)
<3±7><4±7>
10A
ECU±I G 10A
PANEL 15A
CIG
B
L±R From Telltale Light RH
< 25±1>
P4
PPS ECU
B±R
C8
CLOCKT1 2
RH
TENSION REDUCER SOLENOID
T1 1
LH
D8
DI ODE(
f or I dle±Up)
R1 7
RH
MI RROR HE AT ER
[ RE MOT E C ON TR OL MI RR OR ]
R1 6
LH
J1
JUNCTION
CONNE CTORG±O
1 1 1
1 22 22
Ri gh t ki c k
panel Left quarter
pillar Right k ick panel Left kick panelSee Taillight System
<7±1> TAILL IGHT
RE LA Y 8 5
1 A N3 NOISE FILTER
L±RR± Y
W± B
W± BB6
LHB7
RH
P1
PPS SOLENOIDBUCKLE SW
REAR WINDOW DEFOGGER
B R1 8 GREE N CR1 93
4
11 22 2
W
W
Electric Tension
Reducer PPS(
Progressive
Power steering) Clock Rear W indow Defogger
and Mirror Heater Power
Source
1 2

1
234
21 SUPRA
IJ 4
1B 41E 21I14 1I9 IJ 81J 5
27ACC
IG1
ST1 AM15
4
1 2
1K 12
1J 11H 16
IC17
3BQ1
3 1
4 2
2 14BQ1
3 1
4 2
2 1 6IC1
2BQ1B WW± B W± BW± B VW±BW± B
B± R BB
BB W±BW±BW±B W±B W± B W± B
L
W± B LW± B Y Y± R
YB
Y±R L±R B±Y
P± L
WL±R G±W
C6
CIGARETTE
LIGHTER2
A24
1 4 62 1 5
S12
SEAT HEATER
(
for Driver' s
Seat) S14
SEAT HEATER
RELAY
(
for Driver' s
Seat)
6 KLS+ E ACC IG STP
BATTERYJ1
JUNCTION
CONNECTORS7
SHIFT LOCK ECU 15A
CI G10A
ECU± I G15A
SEAT± HTR
S1 5
SEAT HEATER REL AY
(
for Passenger' s Seat)
From Stop Light SW
<7±4>
K3
KEY I NTERL OCK
SOLENOI D
S6
SEAT HEATER
SW
S1 3
SEAT HEAT ER
(
for Pass enger' s Seat)
A1 I19
IGNITION SW
B
B Y± R
2A 12 2
1
1120A
AL T 50A AM1
(
for USA)
60A AM1
(
for Canada)
IH IE BIRight kick panel Left k ick panelP2 PP1
SL S± SL S+
G±R
G
G±W L L±R
SHI FT LOCK
CONTROL SWSHIFT LOCK
SOLENOI D
IG Left quar ter pillar Right kick panel 2 2
W
Power
SourseCigarette
LighterShift Lock
W± B
Seat Heater
(
for Canada)

OVERALL ELECTRICAL WIRING DIAGRAM
1
234
22 SUPRA
7ACC
IG1
ST1 AM1 4
1J 41J 5
2
1K 121K 12
1J 1 1B 41H 5
1IC2
4BM1 3BM1
13 IC2 4 IC2BM15
BO14
BO12
BO15 1
1A
2A
1J 1
IEMM
IB22
IB28
IB29
IE EB 1 IB2 7 1B2
OFF
INT
LOW
WA SH E RW B +S +1 +2 E
C14
FRONT WI PER AND
WASHER SW
[COMB. SW]F9
FRONT WIPER
MOTORM
WASHER1
OFF
INT
ON
WASHER2+1R C1R E WR
BATTERYC14
REAR WI PER AND
WASHER SW
[ COMB. SW]50A AM1(
for USA)
60A AM1(
f or Canada)
120A ALT
R15
REAR WIPER MOTOR AND RELAYREAR WI PER
RE LA Y RE AR WI P ER
MOTORW1
WASHER MOTOR
W± B W± B W±B
GR ± G
L±R
L±W
L
L±O GR±GL±RL L±W
LG L±O
L
W± B W± B
B WLG±R LG±RLG±B LG±B
WLL
LLL
LG±R
LG±B LG±B LG±R
LGL L
L L
2365
13 7 4 18 8 2
110 23
2 1
163
1 1
+B
LM
SM
LS
C1
C1 L BSM +B LM
E +2 +1 B +S L
16 L
LL±W B±Y
20A
WIPER
I19
IGNI TION SW
L
R
11
1 2 2
Lef t kic k panelHIGH
Left kick panel Front s ide of
left f ender MIST
WI PER REL AY Y
2 2
W
Power
SourceRear W iper and W asher Front Wiper and Washer

1
234
23 SUPRA
7ACC
IG1
ST1 AM15
1J 41J 8
1H 3
1B 410IE1 11IE1 2IF3 3IF3
3A6D 2D 1D 5D
4A 2C 9C 1C 8C
2ID1 8ID1 5 IL1 1IL1
IF 7. 5A
RA D
NO. 2R1 3
REAR SPEAKER LHR1 4
REAR SPEAKER RH
1122
2
22
2 1 1 +B 1
GN D ACC
FL+ FL± FR+ FR±RR± RR+ RL ± RL+
F10
FRONT TWEETER
(
SPEAKER)
LHF1 1
FRONT TWEETER
(
SPEAKER)
RH 1 1
F1 2
FRONT DOOR
SPEAKER LHF13
FRONT DOOR
SPEAKER RH
PPV
P V
P
BR V LG LGL L
V LG LGL L
B B Y R W W
R
Y
B
W
Left kick
panel BATTERY I19
IGNITION SW
2 28IB1
2IH2 6IH2 1IH2 3IH2
3A
6A 6A
2A 2A4C 11C 3C 10C
2IH1 6IH1 1IH1 5IH1 4A 3D 4D 9D 8D14 C 5C
2IH3 1IH3
9IE1 13IE1 +B 2
WF+ WF±
11 IF3
P V LGL LG±B LG±R
BRLG±B LG±R
LG±B LG±R
GR
W
L±YL±Y L±Y
L±YB Y R W
L±Y
P± L
W2
WOOFER(
SPEAKER) STEREO POWER AMPLIFI ER
2 134567
8 9 10 11 12 13 14 15 16C S10 BLACK
12 (
*1)
(
*2)A S8
1111 B
11 B12 B
12 B4B
4B5B
5B6B
6B13 B
13 B14 B
14 B10 B
10 B9B
9B3B
3B1B
1B
12135671415 341
8IH1 9IH1
From Auto Antenna
Cont rol Relay< 24±3> FADE GND BEEP MUTE F.L F.R R.L R.R ACC B AMPFADE BEEP MUTE F. L F. R R. L R. R GND OUT OUT AMP+
ANTB GYL R W BR (
SHIELDED) V LG (
SHIELDED)P±L P± LP± L
B±R B±RP± L
R6
RA DI O A ND PL AY ER
8(
*1)
(
*2)
1 11
222
2A 1
50A AM1(
for USA)
60A AM1(
for Canada)
120A ALT
20A RAD NO. 1
*1: w/Woofer(
Speaker)
*2 : w/ o Woof er(
Spe ake r)
12
3456
S8
STEREO POWER AMPLIFIERA,S9 B,S10 ,CDD S1 0
12 34
5678910 ST EREO POWER AMPLI FI ER
6 4 3 2 1
7 8 9 10 11 12 145
13
6 4 3 2 1
7 8 9 10 11 12 145
13 B
*1S9 BLACK
B
*2S9
2 2
WPower
SourceRadio and Player(
w/ Stereo Power Amplifier)

OVERALL ELECTRICAL WIRING DIAGRAM
1
234
24 SUPRA
7ACC
IG1
ST1 AM15
1J 4
221J 8
1E 10
1B 4
1IF1
10IE1 11IE1 2IF3 3IF3 4A 3A
2B 6B 1B 3B 7A 2A 6A 1A 5A 8IB1
8A 9A
2ID1 8ID1 5IL1 1IL1
IF7. 5A
RAD NO. 2
R1 3
REAR SPEAKER LHR14
REAR SPEAKER RH A30
AUTO ANTENNA
CONTROL RELAY
RA DI O A ND PL AY ER
1122
2
22
2 1 1ANT AMP
B
GN DACC
FL + FL ± FR+ FR±AMP ANT
RR± RR+ RL ± RL+
F10
FRONT TWEETER
(
SPEAKER)
LHF1 1
FRONT TWEET ER
(
SPEAKER)
RH 1 1
F1 2
FRONT DOOR SPEAKER LHF1 3
FRONT DOOR SPEAKER RH
PPV
P V
P
BRV LG LGL L
V LG LGL L
B L±YB Y R W
B±RP±LW
R
Y
B
L±Y
W WL±YGR
Left kick
panel BATTERYI19
IGNI TION SWP±L
L±Y
RA DI O A ND PL A YE R
12 34
5678910A R4
12
3456B R5
1 1
1
20A RAD NO. 1
120A ALT 50A AM1(
for USA)
60A AM1(
for Canada)
2
2 24
1B*1 : w/ Stereo Power Amplifier
54 2 31J 5
1E 17
7IE1 6IE1M 12
IH A
A
W±B W±B6E
P±L
B±R(
*1)
(
*1)
(
*2)
(
*2)
ACC IG UP DOWN
G
R
B± R
GR R G
10A
ECU±I GA33
AUTO ANTENNA
MOTOR
To Radio and Play er
< 23±2>
Right kick panelJ1
JUNCTION
CONNE CTOR R4 A , R5 B L±Y
L±Y
78 B±YB±Y
L±Y GR
*2: w/oStereoPowerAmplifier
2A 1GR
2
2
W
Power
SourceRadio and Player(
w/o Stereo Power Amplifier)
Auto Antenna

OVERALL ELECTRICAL WIRING DIAGRAM
1
234
25 SUPRA(
Cont. next page)
7ACC
IG1
ST1 AM1 4
1J 41E11
221J 5
1E 12
1B 41B5
IF25 II1 1125 II18II1 2 II1 23 II1
1
See Theft Det err ent
and Door Loc k Contr ol
System< 14±2>
See ABS and
Tr act ion Cont rol
System< 19±4>
See Engine Contr ol
Syst em< 3±3> < 4±3>
See ABS Syst em< 18±4>
See ABS and Tract ion Cont rol
System< 19±4>
MALFUNCTION
I NDI CA TOR L AMP
(
CHECK ENGINE)
OIL OIL
LEVEL TRAC OFF SECURITY
ABS V1 0
VEHI CLE SPEED SENSOR
(
SPEED SENSOR)
NO. 1
(
for Combination Meter)
Se e Th ef t
Deter rent and
Do or L ock Co nt r ol
System< 14±2>
See Inter ior Light
System< 10±1> See Unlock and Seat Belt
Warning System< 10±1> See Taillight System
< 7±3> See Ch arg in g
Sys tem< 1±4> See Illumination
System< 8±4>
See SRS
(
Supplement al
Restraint Syst em)
< 13±3>
OD O A ND
TRI P
CHARGE
REAR
LIGHT
SEAT BEL T
DOORSRS
10A
GAUGE
50A AM1
(
for USA)
60A AM1
(
for Canada)T6
TELL TAL E LIGHT RH I19
IGNITION SW
120A
ALT7. 5A
DOME
To PPS ECU
< 20±3>
To A/C Amplifier
< 26±5>
To Engine Control Module
(
Engine and Electr onic ally
Cont rolled Transmission ECU)
< 3±7> < 4±7> < 15±2> < 16±2>
To Cruis e Contr ol
ECU< 17±3>T5
TELLTALE LI GHT LH
BATTERY
P PP
P P P B±YYY
L±R R±GY
L±W Y±GY
R
R± G
R± YL±RR Y
R
W Y Y
R
W Y±GR±GL±RY
P BR
B±Y
B PPBR L±W L±RY
L±RYR
Y± B Y± B R± G
R±Y
02
OI L P RE SS URE
SW 14 16 18 6 7 4 3 5 1 8 9
1 1 12 1
3 10 6 2 15 2 4 10 5 11 3 12 1 8
2
22
COMBI NATION METER
13 9 8 7 6 5 4 3 2 1101112 139 8 7 6 5 4 3 2 1101112 B C1 0 B L UE CC11 BROWN 2A 1
IFLeft k ic k panel16 11 10 9 8 5 4 3 2 112131467 15A C1 2 2
2
W
Power SourceCombination M eter

OVERALL ELECTRICAL WIRING DIAGRAM
1
234
26 SUPRA(
Cont. next pa ge)
7ACC
IG1
ST1 AM15
4
6 1
5 2
3
2 1
3 5
4
2 1
5 33 4
1 2
1 2
M
1 2
M
2 3
1 2 1E 13 1J4
22 2222 22 1B 21B4
222 221A 51K2 1J 5
10 IF1
1IB4
3IB2
3IK12EA1
5IF1
2A
EB IG EB2B 1B 1A 3A 2A
1 2
M1IK1 2IK110 II1 EA11
4IG116
IG113
IG115
IG114 M
IF313 BATTERY
120A ALT 60A POWER 50A AM1(
for USA)
60A AM1(
for Canada)30A FAN 50A HTR HEATER
RELAY A/ C MAGNETI C
CL UTCH REL A Y A3
A/C SINGLE
PRESSURE SWE5
ENGINE COOLANT
TEMP. SW
(
WATER T EMP. SW) R1
RADIATOR
FAN MOTORA2
A/C CONDENSER
FAN MOTOR
BLOWER MOTOR
CONT ROL REL AY
B3
BL OWER MOTOR
10A ECU±B R3
RADIATOR FAN
RELAY NO. 2
I19
IGNITION SW7. 5A
HTR
R2
RADIATOR FAN
RELAY NO. 1
To Engine Contr ol
Module(
Engine and
Electronically
Controlled Tr ans miss ion
ECU)
< 3±7> < 4±8>
A4
A/C MAGNETIC
CLUTCH
W± RW
W± LW W±RB B R±L R± L R± L B± YLR±LL±B L±B
W± B W± B
W± B
L L
L±RL±W L±W
L±R W±GL
R±L R±L W±BL±R
R± L W± R(
2JZ±GTE) R± L(
2J Z±GTE)
BBR BR W± BLL
W± B L W±B W±B
W± B
L±WL
L
L±W
L
LW± B R±LW±B
W±B
L±B W± R(
2JZ±GTE)
R± L(
2J Z±GTE) P±L
B±Y
R± LR±L
G±R
G
GR GRG G± RR± L P±L W± R
R±L R±L
FRESH RE CI RC A24
A I R I NL ET CONTROL
SERVO MOTOR
L
L±W
L
W±B W±BL±R W± G
(
2JZ±GTE)
R±L
(
2J Z±GTE)
22 2
2
2
111
112
5
3
4 A/ C AMPLI FI ER
1234 567
8 9 10 11 12 13 14 15 16 17 18A ORANGE
4
12 13 14 15 16 123 5678
9 1011 17181920B ORANGE
1
234 5678
9
10 11 121
3 2ABLACK
1
2 BBLACK
A ORA NGEBL OWE R MOTOR C ON TROL RE LA Y
HE ATE R CONTROL S W
13 14 15 16 17 18 1920123 45
6 7 8 9 10 11 12 13 14B ORANGE
B+B
M+ M± GND S1 1
Fr ont side of
left fenderRight kic k panel12345 6789
10 11 12 13 14 15 16 17 18 19 20 21 22C ORANGE A1 2
A1 3
A1 4
B4 B5
A/C DUAL PRESSURE SW
1
23
412 A A 3 BLACK BA3 GRAY
B4 A , B5 B
H12 H13 22
2
W
W
W± B
Fr ont side of
lef t fenderEAFront side of
r ight f ender
W± B
Radiator Fan Automatic Air Conditioning Power Source