TSRM/MK2 Supra/Wiring Diagrams
Repair ManualWiring Diagrams
S26
S27/ECT System1 / 4
p.002
ECT SYSTEM — MK2 Supra ECT System wiring diagram, page 1
100%
27 ECT ECT SYSTEM 15A ECU+B 15A STOP-16 15A STOP 11 C0 4 D2 2.5A GAUGE 3 C0 11 C0 3 G0 12 C0 I4-L I6-B I4-L STOP LIGHT S/W K/T INDICATOR S/W PATTERN SELECT S/W NORM 4 R-G Y 2 L 2T N PWR 3 G-O 3 0 L O R-Y 5 C1 13 C2 13 C1 8 D1 5 D1 3 D2 I4-L I6-B I4-L L O R-Y 1 C3 2 C3 13 C3 L O R-Y 23 24 22 20 21 7 BR IG BK W B N ECT ECU IDL L3 L2 L1 OD1 S1 S2 SP2 DG GND SP1 1 2 3 4 17 12 11 10 15 13 19 16 L L-R L-B R Y W B Y BR L BR L-W 5 C3 6 C3 7 C3 8 C3 15 C3 18 C3 17 C3 16 C3 12 C3 11 C3 9 C3 4 C3 L L-R L-B R Y W B Y BR L BR L-W 8 E1 6 C2 5 E1 8 D3 15 C3 R-Y 18 C3 17 C3 16 C3 12 C3 11 C3 13 J2 JUNCTION CONNECTOR 7 W B Y BR L 5 L L-R L-B R Y L-M TO CRUISE CONTROL ECU W B Y BR L-W 13 F 10 F 11 F 12 F 22 F 1 D1 2 D1 3 D1 4 D1 7 ANALOG VD BR IDL L3 L2 L1 TCO SPEED SENSOR & CRUISE ECU TCCS ECU 2 4 5 NO.1 NO.2 NO.3 SHIFT SOLENOID VALVE LOCK SOLENOID VALVE DIAG SWITCH CONNECTOR BR ANALOG VF BR SPEED SENSOR & CRUISE ECU 12 V M-B ECT SOLENOID 20 C0 18 C0 11 B0 BR COM LEFT -68-