TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
p.178

WD/Wiring Diagrams, page 179

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p.180
Wiring Diagrams — MK4 Supra Wiring Diagrams, page 179
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Page text (OCR transcript)
PPS (PROGRESSIVE POWER STEERING)

FROM POWER SOURCE SYSTEM (SEE PAGE 56)

10A
GAUGE

12 1E

Y

I14                    I14

Y                    Y

1        6
ODO AND TRIP
7        5

T6
TELLTALE LIGHT RH

BR             L-R

I14

L-R

L-R

2  II1              23  II1              8  II1

L-R           Y              R
3              1              2

V10
VEHICLE SPEED SENSOR
(SPEED SENSOR) NO. 1
(FOR COMBINATION METER)

BR

I8
BR
IF

10A
ECU-IG

17 1E

B-R

P                                          P

5                                          4
SPD                                        B

P 4
PPS ECU

SOL+              SOL-              E
1                    2                 6

LG-B              LG-R              W-B

4  II1              14  II1

LG-B              LG-R

P 1
PPS SOLENOID
1              2

IH

C10 A  C12 B
SPEEDOMETER
[COMB. METER]

9 A

11 A    10 A    11 B

Y

R

BR

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