2004 Honda S2000 Electrical Switch & Relay Parts

This table covers the relays that control the A/C Compressor 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

6 A/C Compressor Relay parts are listed for the 2004 Honda S2000, from STANDARD MOTOR PRODUCTS, ACDELCO, FOUR SEASONS and 2 other brands. STANDARD MOTOR PRODUCTS RY302T carries the "Popular" badge.

Part numbers include STANDARD MOTOR PRODUCTS RY302T, STANDARD MOTOR PRODUCTS RY302 and ACDELCO 1550976, among others listed above.

This table covers the relays that control the A/C Condenser Fan Motor 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 Condenser Fan Motor Relay parts are listed for the 2004 Honda S2000, from ACDELCO and FOUR SEASONS.

This group includes ACDELCO 1550976 and FOUR SEASONS 36017.

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 are listed for the 2004 Honda S2000, from UAC, FOUR SEASONS, GPD and 2 other brands. UAC SW10000C carries the "Popular" badge.

This group includes UAC SW10000C, FOUR SEASONS 35993 and GPD 1711474 and the remaining parts above.

This table covers the relays that control the Accessory Power 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

9 Accessory Power Relay parts for the 2004 Honda S2000 come from 3 brands — WELLS, ROSTRA and FAMOUS BRAND. The "Popular" part is FAMOUS BRAND RAA1255.

This group includes FAMOUS BRAND RAA1255, WELLS 1R3545 and ROSTRA 600017 and the remaining parts above.

This table covers the Back Up / Reverse Lamp 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 Back Up / Reverse Lamp Switch parts are listed for the 2004 Honda S2000, from STANDARD MOTOR PRODUCTS and WELLS.

Part numbers include STANDARD MOTOR PRODUCTS LS274 and WELLS 1S5765.

This table covers the relays that control the Blower Motor 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

7 Blower Motor Relay parts are listed for the 2004 Honda S2000, from GPD, UNITED MOTOR PRODUCTS, FAMOUS BRAND and 4 other brands. GPD 1711651 carries the "Popular" badge.

Listed part numbers: GPD 1711651, UNITED MOTOR PRODUCTS RLY51 and FAMOUS BRAND RAA1255, plus the other parts above.

This table covers the Blower 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

One part is listed for the 2004 Honda S2000 — WELLS 1S10179.

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

8 Brake Light Switch parts are listed for the 2004 Honda S2000, from STANDARD MOTOR PRODUCTS, BWD/NIEHOFF, ROSTRA and 3 other brands. ROSTRA 620010 carries the "Popular" badge.

In the Economy grade, STANDARD MOTOR PRODUCTS and BWD/NIEHOFF supply 3 parts: the catalog's value-priced group. A representative part number is BWD/NIEHOFF S37034.

The Standard Replacement section lists 5 options from ROSTRA, STANDARD MOTOR PRODUCTS, FACET and 2 other brands — built to original-equipment specification. ROSTRA 620010 is listed in this group.

Listed part numbers: ROSTRA 620010, BWD/NIEHOFF S37034 and STANDARD MOTOR PRODUCTS SLS241T, plus the other parts above.

This table covers the Clutch Pedal Position / Starter Safety 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

6 Clutch Pedal Position / Starter Safety Switch parts for the 2004 Honda S2000 come from 4 brands — STANDARD MOTOR PRODUCTS, WELLS, VEMO and 1 other brand. The "Popular" part is ROSTRA 670011.

The Economy section: 2 options from STANDARD MOTOR PRODUCTS and VEMO. STANDARD MOTOR PRODUCTS NS225T is listed in this group.

Standard Replacement: 4 parts, from WELLS, ROSTRA and STANDARD MOTOR PRODUCTS. A representative part number is ROSTRA 670011.

Part numbers include ROSTRA 670011, STANDARD MOTOR PRODUCTS NS225T and VEMO V26730069, among others listed above.

This table covers the relays that control the Computer Control 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

4 Computer Control Relay parts are listed for the 2004 Honda S2000, from WELLS, ROSTRA and STANDARD MOTOR PRODUCTS.

Part numbers include ROSTRA 600470, STANDARD MOTOR PRODUCTS RY714 and WELLS 1R1455, among others listed above.

This table covers the Convertible Top 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 Convertible Top Switch parts for the 2004 Honda S2000 come from 2 brands — ROSTRA and WELLS.

Listed part numbers: ROSTRA 662499 and WELLS 1S10180.

This table covers the Cruise Control Release 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 Cruise Control Release Switch parts are listed for the 2004 Honda S2000, from ROSTRA and STANDARD MOTOR PRODUCTS.

Listed part numbers: ROSTRA 670084 and STANDARD MOTOR PRODUCTS NS56.

This table covers the Cruise Control 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

3 Cruise Control Switch parts for the 2004 Honda S2000 come from 2 brands — WELLS and ROSTRA.

Part numbers include ROSTRA 662007, WELLS 1S9522 and WELLS 1S9546.

This table covers the Defroster 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 Defroster Switch parts for the 2004 Honda S2000 come from 2 brands — ROSTRA and WELLS.

This group includes ROSTRA 662519 and WELLS 1S10182.

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

3 Dimmer Switch parts for the 2004 Honda S2000 come from 3 brands — ROSTRA, STANDARD MOTOR PRODUCTS and WELLS.

This group includes ROSTRA 640493, STANDARD MOTOR PRODUCTS CBS1542 and WELLS 1S3082.

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

This group shows a single part: WELLS 1S3085.

This table covers the relays that control the Fuel Injection 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

4 Fuel Injection Relay parts for the 2004 Honda S2000 come from 3 brands — WELLS, ROSTRA and STANDARD MOTOR PRODUCTS.

This group includes ROSTRA 600470, STANDARD MOTOR PRODUCTS RY714 and WELLS 1R1455 and the remaining parts above.

This table covers the relays that control the Fuel Pump / Circuit Opening 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

4 Fuel Pump / Circuit Opening Relay parts are listed for the 2004 Honda S2000, from WELLS, ROSTRA and STANDARD MOTOR PRODUCTS.

Listed part numbers: ROSTRA 600470, STANDARD MOTOR PRODUCTS RY714 and WELLS 1R1455, plus the other parts above.

This table covers the Hazard Warning 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 Hazard Warning Switch parts for the 2004 Honda S2000 come from 2 brands — ROSTRA and WELLS.

This group includes ROSTRA 710194 and WELLS 1S10189.

This table covers the relays that control the Headlamp 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

6 Headlamp Relay parts are listed for the 2004 Honda S2000, from STANDARD MOTOR PRODUCTS, WELLS, HOLSTEIN and 1 other brand. STANDARD MOTOR PRODUCTS RY302T carries the "Popular" badge.

Listed part numbers: STANDARD MOTOR PRODUCTS RY302T, STANDARD MOTOR PRODUCTS RY302 and HOLSTEIN 2RSW0026, plus the other parts above.

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

3 Headlamp Switch parts for the 2004 Honda S2000 come from 3 brands — ROSTRA, STANDARD MOTOR PRODUCTS and WELLS.

Part numbers include ROSTRA 640493, STANDARD MOTOR PRODUCTS CBS1542 and WELLS 1S3082.

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

4 Horn Relay parts for the 2004 Honda S2000 come from 3 brands — STANDARD MOTOR PRODUCTS, HOLSTEIN and ROSTRA.

Part numbers include HOLSTEIN 2RSW0026, ROSTRA 600017 and STANDARD MOTOR PRODUCTS RY302T, among others listed above.

This table covers the HVAC Control Switch panels. Read more

3 HVAC Control Switch / Panel parts for the 2004 Honda S2000 come from 3 brands — ULTRA-POWER, WELLS and ROSTRA.

The Economy section: 1 option from ULTRA-POWER. ULTRA-POWER 1711474 is listed in this group.

Standard Replacement: 1 part, from WELLS. A representative part number is WELLS 1S10179.

1 further part sits outside the graded sections, with the same engine-level match.

This group includes ULTRA-POWER 1711474, WELLS 1S10179 and ROSTRA 720205.

This table covers the relays that control the Ignition 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

4 Ignition Relay parts for the 2004 Honda S2000 come from 3 brands — WELLS, ROSTRA and STANDARD MOTOR PRODUCTS.

Part numbers include ROSTRA 600470, STANDARD MOTOR PRODUCTS RY714 and WELLS 1R1455, among others listed above.

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

2 Ignition Starter Switch parts for the 2004 Honda S2000 come from 2 brands — STANDARD MOTOR PRODUCTS and WELLS.

This group includes STANDARD MOTOR PRODUCTS US735 and WELLS 1S10355.

This table covers the relays that control the Multi-Function 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

One part is listed for the 2004 Honda S2000 — BOSCH 0986AH0307.

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

13 Oil Pressure Sender / Switch parts are listed for the 2004 Honda S2000, from STANDARD MOTOR PRODUCTS, ROSTRA, WELLS and 6 other brands. BECK/ARNLEY 2011679 carries the "Popular" badge.

Economy: 5 parts, from HOLSTEIN, STANDARD MOTOR PRODUCTS, UNITED MOTOR PRODUCTS and 2 other brands. A representative part number is HOLSTEIN 2OPS0059.

The Standard Replacement section: 8 options from STANDARD MOTOR PRODUCTS, ROSTRA, WELLS and 2 other brands. BECK/ARNLEY 2011679 is listed in this group.

This table covers the Outside Mirror 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 Outside Mirror Switch parts for the 2004 Honda S2000 come from 2 brands — ROSTRA and WELLS.

Listed part numbers: ROSTRA 661959 and WELLS 1S10254.

This table covers the Parking Brake 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

One part is listed for the 2004 Honda S2000 — WELLS 1S10213.

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 are listed for the 2004 Honda S2000, from WELLS and ROSTRA.

Listed part numbers: ROSTRA 661050, WELLS 1S3087 and WELLS 1S3086.

This table covers the relays that control the Radiator Fan 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

5 Radiator Fan Relay parts for the 2004 Honda S2000 come from 5 brands — FOUR SEASONS, ACDELCO, ROSTRA and 2 other brands. The "Popular" part is FOUR SEASONS 36017.

Listed part numbers: FOUR SEASONS 36017, ACDELCO 1550976 and ROSTRA 600138, plus the other parts above.

This table covers the Radiator Fan 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

8 Radiator Fan Switch parts are listed for the 2004 Honda S2000, from STANDARD MOTOR PRODUCTS, UAC, FACET and 4 other brands. UAC SW11322C carries the "Popular" badge.

Economy: 2 parts, from UAC and STANDARD MOTOR PRODUCTS. A representative part number is UAC SW11322C.

The Standard Replacement section: 5 options from STANDARD MOTOR PRODUCTS, FACET, FOUR SEASONS and 2 other brands. STANDARD MOTOR PRODUCTS TS295 is listed in this group.

1 ungrouped part is not assigned to a grade, with the same engine-level match.

Listed part numbers: UAC SW11322C, STANDARD MOTOR PRODUCTS TS295T and STANDARD MOTOR PRODUCTS TS295, plus the other parts above.

This table covers the relays that control the Sunroof 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

One part is listed for the 2004 Honda S2000 — ROSTRA 600138.

This table covers the Trunk Lid / Tailgate Release 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

3 Trunk Lid / Tailgate Release Switch parts for the 2004 Honda S2000 come from 3 brands — ROSTRA, STANDARD MOTOR PRODUCTS and WELLS.

Listed part numbers: ROSTRA 690527, STANDARD MOTOR PRODUCTS DS3295 and WELLS 1S10352.

This table covers the relays that control the Turn Signal 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

4 Turn Signal Relay parts for the 2004 Honda S2000 come from 3 brands — STANDARD MOTOR PRODUCTS, HOLSTEIN and WELLS.

This group includes HOLSTEIN 2RSW0030, STANDARD MOTOR PRODUCTS EFL8T and STANDARD MOTOR PRODUCTS EFL8 and the remaining parts above.

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

3 Turn Signal Switch parts are listed for the 2004 Honda S2000, from ROSTRA, STANDARD MOTOR PRODUCTS and WELLS.

Part numbers include ROSTRA 640493, STANDARD MOTOR PRODUCTS CBS1542 and WELLS 1S3082.

This table covers the Variable Valve Timing (VVT) Oil Pressure 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

4 Variable Valve Timing (VVT) Oil Pressure Switch parts for the 2004 Honda S2000 come from 4 brands — BECK/ARNLEY, ROSTRA, STANDARD MOTOR PRODUCTS and 1 other brand.

This group includes BECK/ARNLEY 2012723, ROSTRA 501320 and STANDARD MOTOR PRODUCTS PS470 and the remaining parts above.

This table covers the Wiper / Washer 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 Wiper / Washer Switch parts for the 2004 Honda S2000 come from 2 brands — ROSTRA and WELLS.

This group includes ROSTRA 740377 and WELLS 1S3084.