TSRM/MK2 Supra/Wiring Diagrams
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S1/Power Source — J/B No.3 (Engine Room), page 2

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J/B No.3 (Engine Room) — MK2 Supra Power Source wiring diagram, page 2
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Page text (OCR transcript)
J/B No.3 (Engine Room)

Power | Load | System No.

15A | HEAD LH | Headlight LH | 6
15A | HEAD RH | Headlight RH | 6
15A | EFI | Fuel Pump, TCCS ECU, EGR VSV, ISC Valve | 3
 | | Trip Computer | 22
 | | Retract Control Relay | 6
15A | HAZ-HORN | Turn Signal Flasher, Turn Signal Light, Turn Signal Indicator Light | 9
 | | Theft Deterrent Horn | 24
 | | Horn, Radio and Tape Player, Power Amplifier | 26
 | | TCCS ECU | 3
15A | STOP | Stop Light | 12
 | | Cruise Control Computer | 23
 | | ECT ECU | 27
15A | TAIL | Taillight, Rear Side Marker Light, Licence Plate Light, Comb. Meter Light, Front Side Marker Light, Clearance Light, Inspection Light, Handy Map Light | 8
 | | Clock | 20
 | | Trip Computer | 22
20A | WIPER | Front Wiper Motor, Front Washer Motor, Front Wiper Relay | 14
 | | Rear Wiper Motor, Rear Washer Motor, Rear Wiper Relay | 15
 | | Headlight Cleaner Relay | 16
15A | ENGINE | Alternator | 4
FL 0.3P | | Igniter, Ignition Coil | 2
 | | EFI Resistor | 3
 | | Alternator | 4
FL 1.0Y | | Taillight Relay | 7, 8, 24
 | | Headlight Cleaner Motor | 16
 | | Condenser Fan Motor | 29

Fusible Links (Near the Battery)

FL 0.3P (Looped at connector) | Condenser Fan Motor | 29
FL 0.3P (Between battery and connector) | Retract Relay, Retract Motor | 6

Fusible Link Box (Near the Battery)

FL 2.0L | Headlight Relay | 1, 6, 7, 16, 24
 | Alternator | 4
FL 1.0Y | Ignition S/W AM | 1, 2

Power Window Relay Block (Left Kick Panel)

30A | PWR CB | Power Window Motor, Sun Roof Motor | 18
 | | Door Lock Control Relay, Door Lock Relay, Door Lock Solenoid | 19