TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
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WD/Wiring Diagrams23 / 277
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RELAY LOCATIONS — MK4 Supra Wiring Diagrams, page 23
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RELAY LOCATIONS ② : R/B No. 2 ○ : J/B No. 2 Engine Compartment Left (See Page 18) (from Battery) 120A ALT (for High Current) 2A (from Engine Room Main Wire) 2B 50A HTR (for Medium Current) 30A FAN (for Medium Current) 60A ABS No. 1 (for Medium Current) *1 60A POWER (for Medium Current) *4 *5 EFI No. 2 •1 30A 2 EFI No. 1 •1 30A 2 AM2 •1 30A 2 FOG •1 15A 2 HAZ-HORN •1 15A 2 *2 2 15A 1 *3 2 15A 1 HEAD (RH-UPR) 2 15A 1 HEAD (LH-UPR) 2 15A 1 TRAC •1 7.5A 2 ALT-S •1 7.5A 2 DOME •1 7.5A 2 RAD No. 1 •1 20A 2 DRL 2 7.5A 1 Starter Relay Headlight Relay Heater Relay Horn Relay Dimmer Relay (Daytime Running Light Relay No. 2) EFI Main Relay EFI No. 2 Relay A/C Magnetic Clutch Relay Fog Light Relay *1: {50A AM1 (for Medium Current) (for USA) {60A AM1 (for Medium Current) (for CANADA) *2: {HEAD (RH) (for USA) {HEAD (RH-LWR) (for CANADA) *3: {HEAD (LH) (for USA) {HEAD (LH-LWR) (for CANADA) *4: 30A ABS No. 2 (for Medium Current) *5: 50A MAIN (for Medium Current) 22