2021 Nissan Versa Electrical Switch & Relay Parts

This table covers the pressure switches on the A/C circuit. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too. Read more

5 A/C Refrigerant Pressure Switch parts for the 2021 Nissan Versa come from 4 brands — WELLS, UAC, FACET and 1 other brand. The "Popular" part is UAC SW10087C.

Part numbers include UAC SW10087C, FACET 250073 and FOUR SEASONS 20994, among others listed above.

This table covers the relays that control the A/C System circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is. Read more

2 A/C System Relay parts for the 2021 Nissan Versa come from UAC.

This group includes UAC RE8417 and UAC RE8417C.

This table covers the pedal-mounted switch that turns on the brake lamps. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too. Read more

7 Brake Light Switch parts for the 2021 Nissan Versa come from 6 brands — ROSTRA, DORMAN, HOLSTEIN and 3 other brands. The "Popular" part is STANDARD MOTOR PRODUCTS SLS542.

The Economy section lists 2 options from DORMAN and HOLSTEIN — the catalog's value-priced group. DORMAN 920479 is listed in this group.

In the Standard Replacement grade, ROSTRA, STANDARD MOTOR PRODUCTS, WELLS and 1 other brand supply 5 parts: built to original-equipment specification. A representative part number is STANDARD MOTOR PRODUCTS SLS542.

Part numbers include STANDARD MOTOR PRODUCTS SLS542, DORMAN 920479 and HOLSTEIN 2BLS0010, among others listed above.

This table covers the dimmer switches that select headlamp high and low beam. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too. Read more

One part is listed for the 2021 Nissan Versa — WELLS 1S17970.

This table covers the Door Jamb switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too. Read more

2 Door Jamb Switch parts are listed for the 2021 Nissan Versa, from ROSTRA and STANDARD MOTOR PRODUCTS.

Part numbers include ROSTRA 651395 and STANDARD MOTOR PRODUCTS AW1098.

This table covers the column or dash switches that control the exterior lamps. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too. Read more

WELLS supplies both parts for the 2021 Nissan Versa.

This group includes WELLS 1S17970 and WELLS 1S18078.

This table covers the relays that control the Horn circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is. Read more

3 Horn Relay parts are listed for the 2021 Nissan Versa, from STANDARD MOTOR PRODUCTS and WELLS.

Part numbers include STANDARD MOTOR PRODUCTS HR159T, STANDARD MOTOR PRODUCTS HR159 and WELLS 1R1564.

This table covers the ignition switches that feed the starter circuit. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too. Read more

One part is listed for the 2021 Nissan Versa — STANDARD MOTOR PRODUCTS US1513.

This table covers the Neutral Safety Switch / Range sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors. Read more

This group shows a single part: BECK/ARNLEY 2012780.

This table covers the senders and switches that report oil pressure to the gauge or lamp. Typical signs include a lamp that stays on, or a gauge that never moves. Confirm power and ground at the connector before replacing the sender or switch. Read more

3 Oil Pressure Sender / Switch parts for the 2021 Nissan Versa come from 3 brands — GPD, HOLSTEIN and WELLS.

Listed part numbers: GPD 1815408, HOLSTEIN 2OPS0347 and WELLS 1S12021.

This table covers the switches that command each window motor. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too. Read more

3 Power Window Switch parts for the 2021 Nissan Versa come from 2 brands — WELLS and STANDARD MOTOR PRODUCTS.

This group includes STANDARD MOTOR PRODUCTS DWS2225, WELLS 1S15544 and WELLS 1S15554.

This table covers the combination / turn-signal switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too. Read more

2 Turn Signal Switch parts for the 2021 Nissan Versa come from WELLS.

This group includes WELLS 1S17970 and WELLS 1S18078.