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3 CHECK REAR WINDOW DEFOGGER SWITCH INPUT SIGNAL With CONSULT-II Select “REAR DEF SW” in “DATA MONITOR” mode with CONSULT-II. SEL352W Without CONSULT-II Check continuity between smart entrance control unit harness connector M143 terminal 14 (G/W) and ground. SEL999X OK or NG OK © GO TO 4. NG © Check the following. I Rear window defogger switch I Harness for open or short between smart entrance control unit and rear window defog- I Rear window defogger switch ground circuit 4 CHECK POWER SUPPLY AND IGNITION INPUT SIGNAL Check voltage between smart entrance control unit terminals 27 (M144, G), 49 (M145, R/B) and ground. SEL001Y OK or NG OK © GO TO 5. NG © Check the following. I 10A fuse [No. 10 or No. 13, located in the fuse block (J/B)] I Harness for open or short between smart entrance control unit and fuse GI MA EM LC EC FE AT AX SU BR ST RS BT HA SC IDX REAR WINDOW DEFOGGER Trouble Diagnoses (Cont’d) EL-205 |