TSRM/MK4 Supra/Wiring Diagrams
Repair ManualWiring Diagrams
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AA/Auto Antenna, page 3

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Auto Antenna — MK4 Supra Auto Antenna wiring diagram, page 3
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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 ⓑ
[Connector diagrams showing pin layouts]

R 6 ⓐ    S 8 ⓐ    (W/ WOOFER) S 9 ⓑ BLACK    (W/O WOOFER) S 9 ⓑ
[Connector diagrams showing pin layouts]

(HINT:SEE PAGE 7)

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