TSRM/MK3 Supra/Wiring Diagrams
Repair ManualWiring DiagramsCommunity Fixes
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S1/Power Source — J/B No.1 (Left Kick Panel), J/B No.2 (Engine Compartment), J/B No.4 (Right Kick Panel), Fusible Links (Near the Battery), J/B No.5 (Near the J/B No.1), Fuse (Near the J/B No.1), page 2

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p.003
J/B No.1 (Left Kick Panel), J/B No.2 (Engine Compartment), J/B No.4 (Right Kick Panel), Fusible Links (Near the Battery), J/B No.5 (Near the J/B No.1), Fuse (Near the J/B No.1) — MK3 Supra Power Source wiring diagram, page 2
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Page text (OCR transcript)
1-1

J/B No.1 (Left Kick Panel)

Power | Load | System No.
15A | ENGINE | Alternator | 4
 | | Cigarette Lighter, Clock | 24
 | | Super Monitor Computer | 27
15A | CIG | Theft Deterrent Computer | 29
 | | Auto Antenna | 30
 | | Magnet Clutch Relay | 33
30A | DEFOG CB | Rear Window Defogger | 14

J/B No.2 (Engine Compartment)

30A | RTR | Retract Control Relay (Integration Relay No. 2) | 7
7.5A | CHARGE | Alternator | 4
15A | HEAD LH | Headlight (LH) | 7
15A | HEAD RH | Headlight (RH) | 7
 | | Turn Signal Flasher | 16
15A | HAZ·HORN | Horns, Horn Relay | 28
 | | Theft Deterrent Horn | 29
15A | EFI | Circuit Opening Relay, TCCS ECU, Check Connector, ISC Valve, VSV (EGR, Fuel Pressure up and Intake Air Control), OX Sensor | 3
 | | ECT ECU | 21
 | | Clock | 24
15A | RADIO NO. 1 | Super Monitor Computer | 27
 | | Theft Deterrent Computer | 29
 | | Auto Antenna | 30
 | | Radio and Tape Player | 31
30A | FL AM₂ | Ignition S/W (AM₂) | 1
30A | FL CDS FAN | Condenser Fan Motor | 33
 | | Ignition S/W (AM₁) | 1
40A | FL AM₁ | Alternator | 4
 | | Headlight Cleaner Motor | 23
1.25B | FL ALT | Alternator | 4
60A | FL ESC | A.B.S. Actuator, A.B.S. Computer | 22

J/B No.4 (Right Kick Panel)

10A | A/C | A/C Amplifier Dual Pressure S/W, Condenser Fan Relay, Magnet Clutch | 33
30A | HEATER CB | Blower Motor | 33

Fusible Links (Near the Battery)

FL 2.0L | | Headlight Relay | 1, 7

J/B No.5 (Near the J/B No.1)

30A | PWR CB | Door Lock Control Relay | 16
 | | Power Window Master S/W | 18
 | | Power Seat S/W, Support Motor | 19

Fuse (Near the J/B No.1)

15A | FRONT FOG | Front Fog Light, Fog Light Relay | 8