TSRM/MK2 Supra/Wiring Diagrams
Repair ManualWiring Diagrams
S2
S3/TCCS System (EFI, ESA, ISC)1 / 6
p.002
TCCS SYSTEM <EFI, ISC (IDLE SPEED CONTROL)> — MK2 Supra TCCS System (EFI, ESA, ISC) wiring diagram, page 1
100%
3 TCCS TCCS SYSTEM <EFI, ISC (IDLE SPEED CONTROL) EFI 7.5A 15A B-L IGN 3 G4 B-R 9 G1 A RELAY +B 7 5 B-R 8 C4 C7 5 EFI MAIN RELAY H-B B-Y B-Y 2 1 3 G5 B-R H-B LEFT FENDER 2 D2 B-W FROM NEUTRAL START SW (M/T) or IGNITION SW (A/T) B-Y B-R B-R 2 5 3 1 4 6 +B C 3 D1 +B 7 D1 +B +B C FUEL PUMP W 2 +B 3 C1 2 C1 16 N-B W-B 2A 2 C6 +B 9 UNDER BACK PANEL RIGHT KICK SEAT/B NO.3 CENTER PANEL B CIRCUIT OPENING RELAY S1 S1A START INJECTOR G +Fc- G B-Y B-Y B B Y L-R Y-L B-R Y-B W-B EFI RESISTOR B-R C H START INJECTOR 8 FUEL PUMP RELAY CONNECTOR 1 14 12 J5 JUNCTION CONNECTOR 2 J4 +B B No.1 Y 2 1 W W No.3 Y 2 1 W W No.5 Y 2 1 W F INJECTOR No.2 L 2 1 W No.4 L 2 1 W No.6 L 2 1 W 1 FOR VSV B-R B-R +B B-Y +B B-Y B-R 12 E1 +B 2 B-R G ISC VALVE W-Y C L-R 4 EFI SERVICE 2 CONNECTOR GR 3 1 BR D CHECK ENGINE Y-B 2 CONNECTOR BR B-Y B-Y B-Y R-Y P AIR FLOW 2 METER G 1 6 5 1 4 W-B H-B