Flasher relay location on a 2006 Nissan Altima
This vehicle has no flasher relay ,controlled by the BCM - body control module . Your best bet , take it to a qualified repair shop .
System Description EKS008N2 TURN SIGNAL OPERATION When the ignition switch is in the ON or START position, power is supplied ? through 10A fuse [No. 1, located in the fuse block (J/B)] ? to BCM (body control module) terminal 38, and ? through 10A fuse [No. 14, located in the fuse block (J/B)] ? to combination meter terminal 22. Ground is supplied ? to BCM terminal 67 and ? to combination meter terminals 23, 25 and 28 ? through grounds F14, M57 and M61. LH Turn When the turn signal switch (combination switch) is moved to the L position, the BCM receives input requesting the left turn signals to flash. The BCM then supplies power ? to front turn signal lamp LH terminal 3 ? to rear turn signal lamp LH (part of the rear combination lamp LH) terminal 3. Ground is supplied ? to front turn signal lamp LH terminal 2 ? through grounds E15 and E24, and ? to rear turn signal lamp LH terminal 5 ? through grounds B7 and B19. The BCM sends a signal to combination meter across the CAN communication lines. This input is processed by the CPU (central processing unit) of the combination meter, which in turn supplies ground to the left turn signal indicator lamp. With power and ground supplied, the BCM controls the flashing of the LH turn signal lamps.
When the turn signal switch (combination switch) is moved to the R position, the BCM receives input requesting the right turn signals to flash. The BCM then supplies power ? to front turn signal lamp RH terminal 3 ? to rear turn signal lamp RH (part of the rear combination lamp RH) terminal 3. Ground is supplied ? to front turn signal lamp RH terminal 2 ? through grounds E15 and E24, and ? to rear turn signal lamp RH terminal 5 ? through grounds B7 and B19. The BCM sends a signal to combination meter across the CAN communication lines. This input is processed by the CPU of the combination meter, which in turn supplies ground to the right turn signal indicator lamp. With power and ground supplied, the BCM controls the flashing of the RH turn signal lamps. HAZARD LAMP OPERATION Power is supplied at all times ? through 50A fusible link (letter f , located in the fuse and fusible link box) ? to BCM terminal 70, and ? through 10A fuse [No. 19, located in the fuse block (J/B)] ? to combination meter terminal 21. Ground is supplied ? to hazard switch terminal 3 ? to BCM terminal 67 ? to combination meter terminals 23, 25 and 28 ? through grounds F14, M57 and M61. When the hazard switch is depressed, ground is supplied ? to BCM terminal 29 ? through hazard lamp switch terminal 2. The BCM then supplies power ? to front turn signal lamp LH terminal 3 ? to front turn signal lamp RH terminal 3 ? to rear turn signal lamp LH terminal 3 ? to rear turn signal lamp RH terminal 3. Ground is supplied ? to front turn signal lamp LH terminal 2 ? to front turn signal lamp RH terminal 2 ? through grounds E15 and E24, and ? to rear turn signal lamp LH terminal 5 ? to rear turn signal lamp RH terminal 5
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