TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
p.183

WD/Wiring Diagrams — Service Hints, page 184

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p.185
Service Hints — MK4 Supra Wiring Diagrams, page 184
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Page text (OCR transcript)
SERVICE HINTS

C 6  CIGARETTE LIGHTER
2–GROUND : APPROX. 12 VOLTS WITH IGNITION SW AT ACC OR ON POSITION
1–GROUND : ALWAYS CONTINUOUS

C 8  CLOCK
2–GROUND : ALWAYS 12 VOLTS (POWER FOR CLOCK)
5–GROUND : APPROX. 12 VOLTS WITH IGNITION SW AT ACC OR ON POSITION
(POWER FOR INDICATION)
3–GROUND : ALWAYS CONTINUOUS

○ : PARTS LOCATION

CODE    SEE PAGE    CODE    SEE PAGE    CODE    SEE PAGE
C 6     28          C 8     28          J 1     29

○ : RELAY BLOCKS

CODE    SEE PAGE    RELAY BLOCKS (RELAY BLOCK LOCATION)
2       22          R/B NO. 2 (ENGINE COMPARTMENT LEFT)

□ : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR

CODE    SEE PAGE    JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1B      20          ENGINE ROOM MAIN WIRE AND J/B NO.1 (LEFT KICK PANEL)
1E      20          INSTRUMENT PANEL WIRE AND J/B NO.1 (LEFT KICK PANEL)
1I      20          COWL WIRE AND J/B NO.1 (LEFT KICK PANEL)

□ : CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS

CODE    SEE PAGE    JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
IF3     36          INSTRUMENT PANEL WIRE AND COWL WIRE (RIGHT KICK PANEL)

▽ : GROUND POINTS

CODE    SEE PAGE    GROUND POINTS LOCATION
IH      36          RIGHT KICK PANEL

○ : SPLICE POINTS

CODE    SEE PAGE    WIRE HARNESS WITH SPLICE POINTS    CODE    SEE PAGE    WIRE HARNESS WITH SPLICE POINTS
I15     38          INSTRUMENT PANEL WIRE

C 6

C 8  BLACK

J 1

X  2  3  4  5

A  A     A  A
A  A     A  A

(HINT : SEE PAGE 7)

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