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LT-104 DAYTIME LIGHT SYSTEM Revision; 2004 April 2003 Murano ● through 10A fuse [No. 1, located in fuse block (J/B)] ● to BCM (body control module) terminal 35 ● through 10A fuse [No. 80, located in IPDM E/R (intelligent power distribution module engine room)] ● to CPU (central processing unit) [located in IPDM E/R (intelligent power distribution module engine room) When the ignition switch is in ACC or ON position, power is supplied ● through 10A fuse [No. 6, located in fuse block (J/B)] ● to BCM (body control module) terminal 36 Ground is supplied ● to BCM (body control module) terminal 8 ● through grounds E13, E26 and E28 ● to IPDM E/R (intelligent power distribution module engine room) terminal 14 and 45 ● through grounds E13, E26 and E28. FOG LAMP OPERATION The fog lamp switch is built in the combination switch. The lighting switch must be in the 2ND position or ● through IPDM E/R terminal 32 ● to front fog lamp LH terminal 1 ● through IPDM E/R terminal 29 ● to front fog lamp RH terminal 1 Ground is supplied ● to front fog lamp LH terminal 2 ● through grounds E13, E26 and E28, and ● to front fog lamp RH terminal 2 ● through grounds E13, E26 and E28. With power and grounds supplied, the front fog lamps illuminate. DAYTIME LIGHT OPERATION With the engine running, the lighting switch in the OFF or 1ST position and parking brake released, power is ● through IPDM E/R terminal 32 ● to front fog lamp LH terminal 1 ● through IPDM E/R terminal 29 ● to front fog lamp RH terminal 1. Ground is supplied ● to front fog lamp LH terminal 2 ● through grounds E13, E26 and E28, and ● to front fog lamp RH terminal 2 ● through grounds E13, E26 and E28. With power and grounds supplied, the front fog lamps illuminate. EXTERIOR LAMP BATTERY SAVER CONTROL With the combination switch (lighting switch) is in the 2ND position (ON), and the ignition switch is turned from COMBINATION SWITCH READING FUNCTION Refer to LT-251, "Combination Switch Reading Function" . AUTO LIGHT OPERATION For auto light operation, refer to in “AUTO LIGHT SYSTEM”. |