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16 CHECK ICC BRAKE HOLD RELAY With CONSULT-II 1. Connect connectors of ICC unit and ICC brake hold relay. OK or NG NG 䊳 Replace ICC brake hold relay. Erase DTC and perform ICC system running test. Then OK 䊳 GO TO 17. 17 CHECK ICC UNIT STANDARD VOLTAGE 1. Connect stop lamp switch connector. connector B159 terminal 29 (Y/G) and ground. SKIA1200E Approx. 0V (during active test) OK or NG NG 䊳 Replace stop lamp switch.Erase DTC and perform ICC system running test. Then per- OK 䊳 Replace ICC unit. Erase DTC and perform ICC system running test. Then perform self- GI MA EM LC EC FE AT TF PD AX SU BR ST RS BT HA SC IDX INTELLIGENT CRUISE CONTROL (ICC) SYSTEM Trouble Diagnosis For Self-diagnostic Items (Cont’d) EL-357 |