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Terminals Of Ecu

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  1. CHECK HYBRID VEHICLE CONTROL ECU 
    Fig 1: Identifying Hybrid Vehicle Control ECU Connector
    G05641241Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    HYBRID VEHICLE CONTROL ECU TERMINAL REFERENCE

    Symbols (Terminal No.) Wiring Color Terminal Description Condition Specified Condition
    D35-31 (STP) - B3-5 (E1) R - W-B Stop light signal Power switch on (IG), Depress brake pedal 11 to 14 V
    D35-31 (STP) - B3-5 (E1) R - W-B Stop light signal Power switch on (IG), Release brake pedal Below 1 V
    D35-25 (ST1-) - B3-5(E1) LG - W-B Stop light signal Power switch on (IG), Depress brake pedal Below 1 V
    D35-25 (ST1-) - B3-5 (E1) LG - W-B Stop light signal Power switch on (IG), Release brake pedal 11 to 14 V
    D35-3 (TC) - B3-5 (E1) L - W-B Terminal TC of DLC3 Power switch on (IG) 11 to 14 V
    D35-3 (TC) - B3-5 (E1) L - W-B Terminal TC of DLC3 Connect terminals TC and CG of DLC3 Below 1 V
    D35-24 (SPDI) - B3-5 (E1) G - W-B Vehicle speed signal Engine start → car stoppage Below 1.5 V → 4.7 to 16 V
    D35-24 (SPDI) - B3-5 (E1) G - W-B Vehicle speed signal during pedal released (Pulse generated) 3 to 7 V
    D35-26 (CCS) - B3-5 (E1) L - W-B Cruise control main switch circuit Power switch on (IG) 11 to 14 V
    D35-26 (CCS) - B3-5 (E1) L - W-B Cruise control main switch circuit CANCEL switch ON 6.6 to 10.1 V
    D35-26 (CCS) - B3-5 (E1) L - W-B Cruise control main switch circuit -/SET switch ON 4.5 to 7.1 V
    D35-26 (CCS) - B3-5 (E1) L - W-B Cruise control main switch circuit +/RES switch ON 2.3 to 4.0 V
    D35-26 (CCS) - B3-5 (E1) L - W-B Cruise control main switch circuit MAIN switch ON Below 1 V
    B3-9 (D) - B3-5 (E1) Y - W-B D shift position signal Power switch on (IG), shift lever except D position Below 1 V
    B3-9 (D) - B3-5 (E1) Y - W-B D shift position signal Power switch on (IG), shift lever D position 11 to 14 V