Resistance Check
WARNING: This page is about a different car, the 2018 Nissan Titan XD. However, it is still accessible from the selected car via links, so may be relevant.
- Adjust the suitable tool (A) to lowest resistance scale to measure resistance (touch the red and black leads together and read the display to make sure the suitable tool can measure less than 1 ohm). If the suitable tool does not read less than 0.6 ohms, use this value as the 0 ohm reference point when taking a test measurement for a resistance of less than 1 ohm.
- Touch one probe of the suitable tool at the hex nut (C) of the glow plug (1), as shown, and the other probe to the glow plug tip (B) where the glow plug connector connects.
- The resistance must be less than 2 ohms. If the specification is not correct, the glow plug must be replaced.