Nissan Sentra Service Manual: Fuse block - junction box  (J/B)

Standardized relay

Description Normal open, normal closed and mixed type relays Relays can mainly be divided into three types: normal open, normal closed and mixed type relays. Type of standardized relays ...

Fuse, fusible link and relay box

Terminal arrangement Fuse and fusible link box ...

Other materials:

Dtc/circuit diagnosis
Sport mode switch Component function check 1. Check sport mode switch operation Turn ignition switch on. Check sport mode indicator lamp turns on/off on combination meter when turn sport mode switch on/off. Is the inspection result normal? Yes >> inspection end. No >> ...

Increasing fuel economy
Keep your engine tuned up. Follow the recommended scheduled maintenance. Keep the tires inflated to the correct pressure. Low tire pressure increases tire wear and lowers fuel economy. Keep the wheels in correct alignment. Improper alignment increases tire wear and lowers fuel eco ...

Rear window defogger power supply and ground circuit
Description Heats the heating wire with the power supply from the rear window defogger relay to prevent the rear window from fogging up. Component function check 1. Check rear window defogger Check that the heating wire of rear window defogger is heated when turning the rear window defogge ...