TSRM/MK3 Supra/Repair Manual
Repair ManualWiring Diagrams
p.009
A/Service Specifications10 / 36
p.011
Specifications (Cont'd) — MK3 Supra Service Specifications, page 10
100%
Specifications (Cont'd) ECU (con't'd) | Terminals | Condition | STD Voltage (V) VC - E2 | Ignition SW ON | - | 4 - 6 VTA - E2 | Ignition SW ON | Throttle valve fully closed | 0.1 - 1.0 | | Throttle valve fully open | 3.2 - 4.2 *1 VS - E2 | Ignition SW ON | Measuring plate fully closed | 3.7 - 4.3 | | Measuring plate fully open | 0.2 - 0.5 | Idling | - | 2.3 - 2.8 | 3,000 rpm | - | 1.0 - 2.0 *1 KS - Body ground | Ignition SW ON | - | 4 - 6 | Cranking or running | - | 2 - 4 *1 VC - Body ground | Ignition SW ON | - | 4 - 6 No. 10, No. 20 - E01, E02, No. 30 | Ignition SW ON | - | 10 - 14 THA - E2 | Ignition SW ON | Intake air temperature 20°C (68°F) | 1 - 3 THW - E2 | Ignition SW ON | Coolant temperature 80°C (176°F) | 0.1 - 1.0 STA - E1 | Cranking | - | 6 - 14 IGT - E1 | Ignition SW ON | - | 0.7 - 1.0 *2 IGDA, IGDB - E1 | Idling | - | 1 - 3 ISC1, ISC4 - E1 | Ignition SW ON | - | 9 - 14 W - E1 | No trouble ("CHECK ENGINE" warning light off) and engine running | - | 8 - 14 A/C - E1 | Ignition SW ON | Air conditioning ON | 10 - 14 TE1 - E1 | Ignition SW ON | Check connector TE1 - E1 not connect | 4 - 6 | | Check connector TE1 - E1 connect | 0 NSW(A/T) - E1 | Ignition SW ON | Shift position P or N range | 0 | | Ex. P or N range | 10 - 14 N/C(M/T) - E1 | Ignition SW ON | Clutch pedal not depressed | 0 | | Clutch pedal depressed | 10 - 14