CRUISE CONTROL SYSTEM TERMINALS OF ECU


  1. CHECK POWER MANAGEMENT CONTROL ECU

    A01FQJUE73

    1. Measure the voltage and resistance according to the value(s) in the table below.

      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      A35-1 (+B2) - N91-6 (E1) W - W-B Power source Power switch on (IG) 11 to 14 V
      A35-6 (ST1-) - N91-6 (E1) GR - W-B Brake cancel switch Power switch on (IG), brake pedal depressed 0 to 1.5 V
      Power switch on (IG), brake pedal released 11 to 14 V
      A36-1 (IG2) - N91-6 (E1) B - W-B Power source Power switch on (IG) 11 to 14 V
      A36-3 (+B1) - N91-6 (E1) W - W-B Power source Power switch on (IG) 11 to 14 V
      N92-10 (STP) - N91-6 (E1) R - W-B Stop light switch Brake pedal depressed 11 to 14 V
      Brake pedal released 0 to 1.5 V
      N92-20 (SFTD) - N91-6 (E1) W - W-B Transmission control Power switch on (IG), shift lever in S position 11 to 14 V
      Power switch on (IG), shift lever in (-) 0 to 1.5 V
      N92-21 (SFTU) - N91-6 (E1) Y - W-B Transmission control Power switch on (IG), shift lever in S position 11 to 14 V
      Power switch on (IG), shift lever in (+) 0 to 1.5 V
      N92-22 (M) - N91-6 (E1) R - W-B Transmission control Power switch on (IG), shift lever in S position 11 to 14 V
      Power switch on (IG), shift lever not in S position 0 to 1.5 V
      N92-23 (CCS) - N91-6 (E1) SB - W-B Cruise control main switch signal Cruise control main switch on Below 2.5 Ω
      N92-23 (CCS) - N91-6 (E1) SB - W-B Cruise control main switch signal Cruise control main switch off 1 MΩ or higher
      N92-23 (CCS) - N91-6 (E1) SB - W-B Cruise control main switch signal +/RES switch is held on 235 to 245 Ω
      N92-23 (CCS) - N91-6 (E1) SB - W-B Cruise control main switch signal -/SET switch is held on 617 to 643 Ω
      N92-23 (CCS) - N91-6 (E1) SB - W-B Cruise control main switch signal CANCEL switch is held on 1509 to 1571 Ω

      If the result is not as specified, there may be a malfunction on the wire harness side.