Combination Flasher Unit Check

WARNING: This page is about a different car, the 2005 Nissan Sentra. However, it is still accessible from the selected car via links, so may be relevant.

Before checking, ensure that bulbs meet specifications.
Connect a battery and test lamp to the combination flasher unit, as shown. Combination flasher unit is properly functioning if it blinks when power is supplied to the circuit.

Fig 1: Connecting Battery & Test Lamp To Combination Flasher Unit
Courtesy of NISSAN MOTOR CO., U.S.A.