TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
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WD/Wiring Diagrams, page 209

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Wiring Diagrams — MK4 Supra Wiring Diagrams, page 209
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Page text (OCR transcript)
AUTO ANTENNA

SERVICE HINTS
A30 AUTO ANTENNA CONTROL RELAY
1–GROUND : ALWAYS APPROX. 12 VOLTS
4–GROUND : APPROX. 12 VOLTS WITH IGNITION SW AT ON POSITION
5–GROUND : APPROX. 12 VOLTS WITH IGNITION SW AT ACC OR ON POSITION
6–GROUND : ALWAYS CONTINUOUS

: PARTS LOCATION
CODE  SEE PAGE  CODE  SEE PAGE  CODE  SEE PAGE
A30  28  R 4  B  29  S 9  B  29
A33  30  R 6  A  29
J 1  29  S 8  A  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)
1E  20  INSTRUMENT PANEL WIRE AND J/B NO.1 (LEFT KICK PANEL)
1H  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)
IB1  36  ENGINE ROOM MAIN WIRE AND COWL WIRE (LEFT KICK PANEL)
IE1  36  INSTRUMENT PANEL WIRE AND FLOOR NO. 2 WIRE (LEFT KICK PANEL)
IF1  36  INSTRUMENT PANEL WIRE AND COWL WIRE (INSTRUMENT PANEL REINFORCEMENT LH)
IF3  36  INSTRUMENT PANEL WIRE AND COWL WIRE (RIGHT KICK PANEL)
IH1  38  INSTRUMENT PANEL WIRE AND CONSOLE BOX WIRE (UNDER THE INSTRUMENT PANEL BRACE RH)

: GROUND POINTS
CODE  SEE PAGE  GROUND POINTS LOCATION
IF  36  LEFT KICK PANEL
IH  36  RIGHT KICK PANEL

: SPLICE POINTS
CODE  SEE PAGE  WIRE HARNESS WITH SPLICE POINTS  CODE  SEE PAGE  WIRE HARNESS WITH SPLICE POINTS
I 2  38  COWL WIRE  I16  38  CONSOLE BOX WIRE
I15  38  INSTRUMENT PANEL WIRE  I24  38  COWL WIRE

A30 GRAY  A33  J 1  R 4 B
(HINT:SEE PAGE 7)

R 6 A  S 8 A  (W/ WOOFER) S 9 B BLACK  (W/O WOOFER) S 9 B

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