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System Description NHEL0164 OUTLINE NHEL0164S01 Power is supplied at all times I to headlamp LH relay terminal 3 I through 15A fuse (No. 68, located in the fuse and fusible link box), I to headlamp LH relay terminals 1 and 6 I through 20A fuse (No. 54, located in the fuse and fusible link box), and I to smart entrance control unit terminal 49 I through 10A fuse [No. 13, located in the fuse block (J/B)], and I to front fog lamp relay terminal 3 I through 15A fuse [No. 6, located in the fuse block (J/B)]. When ignition switch is in ON or START position, power is supplied I to smart entrance control unit terminal 27 I through 10A fuse [No. 10, located in the fuse block (J/B)]. When the ignition switch is in the ACC or ON position, power is supplied I to smart entrance control unit terminal 26 I through 10A fuse [No. 1, located in the fuse block (J/B)]. Ground is supplied to smart entrance control unit terminals 43 and 64. I through body grounds M9, M25 and M87. When lighting switch is in 2ND position, ground is supplied I to headlamp LH relay terminal 2 from smart entrance control unit terminal 21. I through smart entrance control unit terminal 22, and I through lighting switch, and body grounds E11, E22 and E53. Headlamp LH relay is then energized. FRONT FOG LAMP OPERATION NHEL0164S02 The front fog lamp switch is built into the combination switch. The lighting switch must be in the 2ND position I to front fog lamp relay terminal 2 I through the front fog lamp switch, lighting switch and body grounds E11, E22 and E53. The front fog lamp relay is energized and power is supplied I from front fog lamp relay terminal 5 I to terminal 1 of each front fog lamp. Ground is supplied to terminal 2 of each front fog lamp through body grounds E11, E22 and E53. EXTERIOR LAMP BATTERY SAVER CONTROL NHEL0164S04 Front fog lamps will remain on for a short while after the ignition switch is turned OFF (ACC OFF) from ON I to smart entrance control unit terminals 20 and 58 from lighting switch terminal 11, and then I to headlamp LH relay terminal 2 from smart entrance control unit terminal 21 I through smart entrance control unit terminal 60 from lighting switch terminal 12. Then the front fog lamps illuminate again. GI MA EM LC EC FE AT AX SU BR ST RS BT HA SC IDX FRONT FOG LAMP System Description EL-77 |