TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
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WD/Wiring Diagrams212 / 277
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RADIO AND PLAYER (w/ STEREO POWER AMPLIFIER) — MK4 Supra Wiring Diagrams, page 212
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RADIO AND PLAYER (w/ STEREO POWER AMPLIFIER) SERVICE HINTS S 8(A) STEREO POWER AMPLIFIER (A) 6, (A)2–GROUND : ALWAYS APPROX. 12 VOLTS (A) 3–GROUND : APPROX. 12 VOLTS WITH IGNITION SW AT ON OR ACC POSITION (A) 4–GROUND : ALWAYS CONTINUOUS : PARTS LOCATION CODE SEE PAGE A30 28 F10 29 F11 29 F12 30 F13 30 CODE SEE PAGE R 6 29 R13 30 R14 30 S 8 A 29 S 9 B 29 CODE SEE PAGE S10 C 29 S10 D 29 W 2 30 : 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) 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) ID1 36 FRONT DOOR LH WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL) IE1 36 INSTRUMENT PANEL WIRE AND FLOOR NO. 2 WIRE (LEFT KICK PANEL) IF3 36 INSTRUMENT PANEL WIRE AND COWL WIRE (RIGHT KICK PANEL) IH1 IH2 38 INSTRUMENT PANEL WIRE AND CONSOLE BOX WIRE (UNDER THE INSTRUMENT PANEL BRACE RH) IH3 IL1 38 FRONT DOOR RH WIRE AND INSTRUMENT PANEL WIRE (RIGHT KICK PANEL) : GROUND POINTS CODE SEE PAGE GROUND POINTS LOCATION IF 36 LEFT KICK PANEL : SPLICE POINTS CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS I 5 38 INSTRUMENT PANEL WIRE I14 38 INSTRUMENT PANEL WIRE CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS I16 38 CONSOLE BOX WIRE I24 38 COWL WIRE 216