TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
p.270
WD/Wiring Diagrams271 / 277
p.272
Radio and Player (w/ Stereo Power Amplifier) — MK4 Supra Wiring Diagrams, page 271
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23 SUPRA Power Source 1 ACC 5 IG1 ST1 AM1 IGNITION SW 7 AM1 1 2 L-Y P-L 8 9 30 15A RAD NO. 2 GR L-Y 50A AM1 (for USA) 60A AM1 (for Canada) W 4 3 W 2 1 120A ALT B BATTERY 20A RAD NO. 1 2 L-Y 2 STEREO POWER AMPLIFIER 2 *1 S9 S10 *2 S9 S10 BLACK L-Y L-Y 8 BR2 L-Y C RB2 4B1 S8 S9 S10 STEREO POWER AMPLIFIER AMP OUT OUT GND GND R R R L F R F L FADE BEEP MUTE 13 12 11 P-L P-L LG V BR W R L Y G B (SHIELDED) LG (SHIELDED) BR 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 ANT B-R ACC R R R L F R F L MUTE BEEP FADE GND RADIO AND PLAYER AMP 8 B-R B P-L From Anti-Theft Control Relay-24-3- BR BR 2 F2 A/C kick panel P-L P-L 9 N1 Radio and Player (w/ Stereo Power Amplifier) 3 REAR SPEAKER LH IR3 Y Y 11 Y RE2 B B RE2 10 REAR SPEAKER RH IR4 W W 32 W RR- R R RR+ 10 3 RL- RL+ 11 *1 2 RR- RL- F- F+ 4 WF-(*1) WF+(*1) 14 LG-R LG-B LG-R LG-B LG-R LG-B W-2 WOOFER/SPEAKER L L LT1 L L LG LG LT1 LG LG F13 FRONT DOOR SPEAKER RH FRONT TWEETER (SPEAKER) RH V V LT1 V V P P LT1 P P F12 FRONT DOOR SPEAKER LH FRONT TWEETER (SPEAKER) LH STEREO POWER AMPLIFIER 4 S10 S B0 BLACK *1 : w/ Woofer(Speaker) *2 : w/o Woofer(Speaker)