TSRM/MK3 Supra/Wiring Diagrams
Repair ManualWiring Diagrams
p.001
S22/Anti-Lock Brake System (ABS)2 / 4
p.003
ANTI-LOCK BRAKE SYSTEM — MK3 Supra Anti-Lock Brake System (ABS) wiring diagram, page 2
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22 15A ECU-IG 20A STOP 1 C10 11 C11 B-R W Y B1 L NEUTRAL START S/W (A/T) 2 N P R 1 6 11 B1 10 B2 TO ECT ECU W B-R B-R W W W M 11 E ML 12 E PL 7 F +B 6 F BAT S/W 17 STOP LIGHT S/W ECT PKG STP 15 E 16 E 3 E T B G-W G-W W/T 11 B2 G-W 3 C10 ECU B C10 B TO ECT ECU TO PARKING BRAKE S/W TO LIGHT FAILURE SENSOR A.B.S.COMPUTER (DISCONNECT THE COMPUTER CONNECTORS) E 1-GROUND, E 6-GROUND+ E 8-GROUND, E 2-GROUND+ APPROX.12 VOLTS WITH IGNITION S/W ON F 5-GROUND, F 7-GROUND+ F 8-GROUND, F 16-GROUND+ E 4-GROUND, E 7-GROUND+ E 8-GROUND, E 4-GROUND+ CONTINUITY (IGNITION S/W OFF) F 14-GROUND, F 9-GROUND+ F 10-GROUND, F 11-GROUND+ F 12-GROUND+ E 1- E 8: APPROX.1Ω E 3-GROUND+ APPROX.12 VOLTS WITH BRAKE PEDAL DEPRESSED E 6- E 8: APPROX.1Ω E 9- E 8 +50~80Ω E 10-GROUND+ APPROX.12 VOLTS WITH PARKING BRAKE LEVER NOT PULLED APPROX.0 VOLT WITH PARKING BRAKE LEVER PULLED E 11-GROUND+ APPROX.12 VOLTS WITH SHIFT LEVER N POSITION (A/T) E 12-GROUND+ APPROX.12 VOLTS WITH SHIFT LEVER P POSITION (A/T) F 1- F 10: 500Ω~6kΩ F 3- F 11: 0.3~1.3kΩ F 6-GROUND+ ALWAYS 12 VOLTS F 8- F 8: APPROX.1Ω F 13- F 12: 0.8~1.3kΩ F 15-GROUND+ APPROX. 5 VOLTS WITH IGNITION S/W ON AND SHIFT LEVER N OR P POSITION F 17- F 9 +65~100Ω F 18- F 8: APPROX.2Ω