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INDICATOR LAMPS CHECK =NHEL0289S06 1 CHECK POWER SUPPLY FOR INDICATOR LAMPS Check voltage between IVCS switch terminal 1 and ground. SEL446WA Yes or No Yes © GO TO 2. No © Check the following. I 15A fuse [No. 56, located in fuse and fusible link box] I Harness for open or short between fuse and IVCS switch 2 CHECK INDICATOR LAMPS 1. Disconnect IVCS unit connector (Control unit connector). SEL447W OK or NG OK © Check harness for open or short between indicators and IVCS unit. NG © Replace IVCS switch assembly. GI MA EM LC EC FE AT AX SU BR ST RS BT HA SC IDX INFINITI COMMUNICATOR (IVCS) Trouble Diagnoses (Cont’d) EL-453 |