TSRM/MK4 Supra/Wiring Diagrams
Repair ManualWiring Diagrams
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RL/Relay Locations4 / 6
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[J/B No. 1 Inner Circuit] — MK4 Supra Relay Locations wiring diagram, page 4
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[J/B No. 1 Inner Circuit] *1: Power Main Relay *2: Taillight Relay IGN 7.5A SA 30A ECU-B IGN 15A ECU-IG 30A DEF/CC 10A TAIL 10A PANEL 10A WIPER 10A DI-AT,HTR 10A GAUGE 7.5A TURN 10A ACC-IG 7.5A ECU-IG 10A MIR-HTR DRDE5 15A IG 7.5A RAD NO. 2 Integration Relay Connector Pin Numbers: TB: 2, 4 TA: 1, 4, 7, 5 T4: 3, 5 T4: 5, 8, 3, 6 T1: 7, 4, 5, 1, 2 T1: 9, 13, 11, 10, 11, 7, 16, 12, 3 T5: 7, 9 TH: 15, 14, 3, 12, 8, 4, 1, 16, 2, 1, 6, 15, 5, 6, 13, 4, 3, 4, 7 TG: 6, 10 TD: 9, 6, 4, 2, 8 TE: 4, 3, 17 TE: 11, 8 TE: 7, 16, 2, 4, 3, 10 TE: 6 TE: 1 TE: 12 TB: 1, 10 TB: 9, 6, 2 TE: 6 TE: 1, 19, 14 TE: 12, 13, 7, 2, 9, 10, 18