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MWI-26 < ECU DIAGNOSIS INFORMATION > COMBINATION METER *: This harness is not used. Fail-Safe INFOID:0000000005883872 FAIL-SAFE The combination meter activates the fail-safe control if CAN communication with each unit is malfunctioning. 23 (B/W) Ground Ground — Ignition — 0 V 28 (P) Ground Overdrive control switch Input Ignition While pressing the over- 0 V Other than the above 12 V 31 (G) Ground Security signal Input Ignition Security warning lamp ON 0 V Security warning lamp OFF 12 V 32 (V) Ground Air bag signal Input Ignition Air bag warning lamp 6 V Air bag warning lamp 0 V 35 (Y) Ground Alternator signal Input Ignition Charge warning lamp ON 2 V Charge warning lamp OFF 12 V 36 (LG) Ground Brake fluid level switch sig- Input Ignition Brake fluid level is normal 12 V Brake fluid level is less than 0 V 37 (SB) Ground Parking brake switch signal Input Ignition Parking brake applied. 0 V Parking brake released. 12 V Terminal No. (Wire color) Description Condition Value (Approx.) + – Signal name Input/ Output Function Specifications Speedometer (A/T models) Reset to zero by suspending communication. Tachometer Illumination control When suspending communication, changes to nighttime mode. Information display Shift position indicator The indicator turns OFF by suspending communication. Instantaneous fuel consumption • When reception time of an abnormal signal is 2 seconds or less, the last received datum is used for calculation to indi- • When reception time of an abnormal signal is more than two seconds, the last result calculated during normal condition is Average fuel consumption Possible driving distance Engine start operation indicator The indicator turns OFF by suspending communication. Buzzer The buzzer turns off by suspending communication. |