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KEY SWITCH (INSERT) CHECK =NHEL0195S05 1 CHECK KEY SWITCH INPUT SIGNAL With CONSULT-II Check key switch (“KEY ON SW”) in “DATA MONITOR” mode with CONSULT-II. SEL315W Without CONSULT-II Check voltage between control unit harness connector M144 terminal 25 (B/R) and ground. SEL022Y Refer to wiring diagram in EL-341. OK or NG OK © Key switch is OK. NG © GO TO 2. 2 CHECK KEY SWITCH (INSERT) Check continuity between key switch terminals 1 and 2. SEL194W OK or NG OK © Check the following. I 10A fuse [No. 13, located in fuse block (J/B)] I Harness for open or short between key switch and fuse I Harness for open or short between smart entrance control unit and key switch NG © Replace key switch. GI MA EM LC EC FE AT AX SU BR ST RS BT HA SC IDX MULTI-REMOTE CONTROL SYSTEM Trouble Diagnoses (Cont’d) EL-353 |