BR–132 BRAKE SYSTEM – TRACTION CONTROL SYSTEM (TRAC) TRAC ECU: T10 T9 6 5 4 3 2 1 13 12 11 10 9 8 7 6 5 4 3 2 1 12 11 10 9 8 7 26 25 24 23 22 21 20 19 18 17 16 15 14 RO6997 Symbols (Terminals No.) STD Voltage (V) Condition BAT GND (T9-12) – (T9-14) 10 – 14 Always BM GND (T9-13) – (T9-14) 10 – 14 Always IG1 GND (T9-26) – (T9-14) 10 – 14 IG switch ON ACM GND (T10-6) – (T9-14) 10 – 14 5 seconds after IG switch ON Sub throttle valve fully open A GND (T10-4) – (T9-14) 10 – 14 5 seconds after IG switch ON Sub throttle valve fully open Ā GND (T10-5) – (T9-14) 10 – 14 5 seconds after IG switch ON Sub throttle valve fully open BCM GND (T10-12) – (T9-14) 10 – 14 5 seconds after IG switch ON Sub throttle valve fully open B GND (T10-10) – (T9-14) 10 – 14 5 seconds after IG switch ON Sub throttle valve fully open B̄ GND (T10-11) – (T9-14) 10 – 14 5 seconds after IG switch ON Sub throttle valve fully open IDL1 GND (T10-1) – (T9-14) Below 1.0 Engine idling, Main throttle valve fully closed 10 – 14 Engine idling, Main throttle valve fully open IDL2 GND (T10-7) – (T9-14) Below 1.0 IG switch ON, Sub throttle valve fully closed 10 – 14 IG switch ON, Sub throttle valve fully open NEO GND (T9-10) – (T9-14) Pulse generation Idling CSW GND (T9-5) – (T9-14) Below 1.5 IG switch ON, TRAC cut switch pushed in 10 – 14 IG switch ON, TRAC cut switch released PKB GND (T9-18) – (T9-14) Below 1.5 IG switch ON, PKB switch ON Fluid in M/C reservoir above MIN level 10 – 14 IG switch ON, PKB switch OFF Fluid in M/C reservoir above MIN level IND GND (T9-24) – (T9-14) 10 – 14 IG switch ON, TRAC indicator light ON WT GND (T9-23) – (T9-14) Below 2.0 IG switch ON, TRAC OFF indicator light ON 10 – 14 IG switch ON, TRAC OFF indicator light OFF STP GND (T9-3) – (T9-14) Below 1.5 Stop light switch OFF 8 – 14 Stop light switch ON Tc GND (T9-11) – (T9-14) 10 – 14 IG switch ON FRO GND (T9-20) – (T9-14) Pulse generation IG switch ON Slowly turn right front wheel FLO GND (T9-6) – (T9-14) Pulse generation IG switch ON Slowly turn left front wheel RRO GND (T9-19) – (T9-14) Pulse generation IG switch ON Slowly turn right rear wheel RLO GND (T9-7) – (T9-14) Pulse generation IG switch ON Slowly turn left rear wheel