The 2002 Daewoo Leganza has 83 electrical switch & relay parts with verified fitment on this page — 21 part types and 16 brands, covering the 2.2L L4 engine. Each part includes a manufacturer part number and application notes.
On the 2002 Daewoo Leganza, the switch and relay system covers the switches, relays and flashers that route power to everything the driver touches. Most of the listed parts are Oil Pressure Sender / Switch (11 parts), Back Up / Reverse Lamp Switch (9 parts) and Brake Light Switch (5 parts). The other 18 part types cover the remaining 58 parts.
The 2002 Daewoo Leganza came with a single engine, the 2.2L L4, and every part is verified against it.
16 brands supply electrical switch & relay parts for the 2002 Daewoo Leganza, led by WELLS (20 parts), ROSTRA (16 parts) and STANDARD MOTOR PRODUCTS (16 parts), plus 13 more brands. Quality grades include Standard Replacement and Economy.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2002 Daewoo Leganza. 10 parts have it, including SKP SKLS224 (Back Up / Reverse Lamp Switch) and STANDARD MOTOR PRODUCTS SLS288 (Brake Light Switch). Each part number opens a page with every vehicle that part fits.
A/C Compressor Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HOLSTEIN | 2RSW1002 | 🇺🇸 US 🇨🇦 CA | Control Relay | View on Amazon |
| ROSTRA | 600001 | 🇺🇸 US 🇨🇦 CA | Amperage Rating: 25 AmpereConnector Shape: Rectangle | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY601 | 🇺🇸 US 🇨🇦 CA | Functions: RelayMounting Hardware Included: No | View on Amazon |
| WELLS | 1R1056 | 🇺🇸 US 🇨🇦 CA | Amperage Rating: 25 AConnector Gender: Male | View on Amazon |
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.
4 A/C Compressor Relay parts are listed for the 2002 Daewoo Leganza, from HOLSTEIN, ROSTRA, STANDARD MOTOR PRODUCTS and 1 other brand.
Listed part numbers: HOLSTEIN 2RSW1002, ROSTRA 600001 and STANDARD MOTOR PRODUCTS RY601, plus the other parts above.
A/C Refrigerant Pressure Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| UAC | SW9951C | 🇺🇸 US 🇨🇦 CA | Pressure Transducer | View on Amazon |
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.
One part is listed for the 2002 Daewoo Leganza — UAC SW9951C.
A/C System Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ULTRA-POWER | 1R1056 | 🇺🇸 US 🇨🇦 CA | Air Conditioning Control Relay | View on Amazon |
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.
One part is listed for the 2002 Daewoo Leganza — ULTRA-POWER 1R1056.
Back Up / Reverse Lamp Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP Popular | SKLS224 | 🇺🇸 US 🇨🇦 CA | Manual trans. | View on Amazon |
| STANDARD MOTOR PRODUCTS Popular | LS224T | 🇺🇸 US 🇨🇦 CA | T-Series | View on Amazon |
| BWD/NIEHOFF | S9211 | 🇺🇸 US 🇨🇦 CA | with Manual Trans | View on Amazon |
| FAMOUS BRAND | SBA4429 | 🇺🇸 US 🇨🇦 CA | with Manual Trans | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BECK/ARNLEY | 2011783 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| FACET | 76073 | 🇺🇸 US 🇨🇦 CA | Manual trans. | View on Amazon |
| ROSTRA | 670185 | 🇺🇸 US 🇨🇦 CA | Manual trans. | View on Amazon |
| STANDARD MOTOR PRODUCTS | LS224 | 🇺🇸 US 🇨🇦 CA | Manual trans. | View on Amazon |
| WELLS | 1S5136 | 🇺🇸 US 🇨🇦 CA | Housing Color: Silver, White | View on Amazon |
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.
9 Back Up / Reverse Lamp Switch parts are listed for the 2002 Daewoo Leganza, from STANDARD MOTOR PRODUCTS, SKP, BWD/NIEHOFF and 5 other brands. SKP SKLS224 carries the "Popular" badge.
In the Economy grade, SKP, STANDARD MOTOR PRODUCTS, BWD/NIEHOFF and 1 other brand supply 4 parts: the catalog's value-priced group. A representative part number is SKP SKLS224.
The Standard Replacement section lists 5 options from BECK/ARNLEY, FACET, ROSTRA and 2 other brands — built to original-equipment specification. BECK/ARNLEY 2011783 is listed in this group.
Part numbers include SKP SKLS224, STANDARD MOTOR PRODUCTS LS224T and BWD/NIEHOFF S9211, among others listed above.
Blower Motor Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA | 600315 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS | RY825 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS | 1R2061 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
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.
3 Blower Motor Relay parts are listed for the 2002 Daewoo Leganza, from ROSTRA, STANDARD MOTOR PRODUCTS and WELLS.
This group includes ROSTRA 600315, STANDARD MOTOR PRODUCTS RY825 and WELLS 1R2061.
Brake Light Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BWD/NIEHOFF | SLS248 | 🇺🇸 US 🇨🇦 CA | with AT | View on Amazon |
| BWD/NIEHOFF | SL2023 | 🇺🇸 US 🇨🇦 CA | with MT | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular | SLS288 | 🇺🇸 US 🇨🇦 CA | Automatic trans. | View on Amazon |
| WELLS | 1S5150 | 🇺🇸 US 🇨🇦 CA | Fits Manual trans.or Automatic trans.without Cruise Control | View on Amazon |
| WELLS | 1S5151 | 🇺🇸 US 🇨🇦 CA | Automatic trans.with Cruise Control | View on Amazon |
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.
5 Brake Light Switch parts are listed for the 2002 Daewoo Leganza, from BWD/NIEHOFF, WELLS and STANDARD MOTOR PRODUCTS. STANDARD MOTOR PRODUCTS SLS288 carries the "Popular" badge.
Economy: 2 parts, from BWD/NIEHOFF. A representative part number is BWD/NIEHOFF SLS248.
The Standard Replacement section: 3 options from WELLS and STANDARD MOTOR PRODUCTS. STANDARD MOTOR PRODUCTS SLS288 is listed in this group.
Listed part numbers: STANDARD MOTOR PRODUCTS SLS288, BWD/NIEHOFF SLS248 and BWD/NIEHOFF SL2023, plus the other parts above.
Defroster Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO | D1741C | 🇺🇸 US 🇨🇦 CA | GoldVoltage: 12 VDC | View on Amazon |
| ROSTRA | 600007 | 🇺🇸 US 🇨🇦 CA | Amperage Rating: 20 AmpereConnector Gender: Male | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY280 | 🇺🇸 US 🇨🇦 CA | Terminal Quantity: 4 | View on Amazon |
| WELLS | 1R1085 | 🇺🇸 US 🇨🇦 CA | Amperage Rating: 40 AConnector Gender: Male | View on Amazon |
This table covers the relays that control the Defroster 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.
4 Defroster Relay parts are listed for the 2002 Daewoo Leganza, from ACDELCO, ROSTRA, STANDARD MOTOR PRODUCTS and 1 other brand.
This group includes ACDELCO D1741C, ROSTRA 600007 and STANDARD MOTOR PRODUCTS RY280 and the remaining parts above.
Dimmer Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA | 640456 | 🇺🇸 US 🇨🇦 CA | with Column Mounted | View on Amazon |
| WELLS | 1S2834 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
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.
2 Dimmer Switch parts for the 2002 Daewoo Leganza come from 2 brands — ROSTRA and WELLS.
This group includes ROSTRA 640456 and WELLS 1S2834.
Fuel Injection Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO | D1741C | 🇺🇸 US 🇨🇦 CA | GoldVoltage: 12 VDC | View on Amazon |
| ROSTRA | 600007 | 🇺🇸 US 🇨🇦 CA | Amperage Rating: 20 AmpereConnector Gender: Male | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY280 | 🇺🇸 US 🇨🇦 CA | Terminal Quantity: 4 | View on Amazon |
| WELLS | 1R1085 | 🇺🇸 US 🇨🇦 CA | Amperage Rating: 40 AConnector Gender: Male | View on Amazon |
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.
4 Fuel Injection Relay parts for the 2002 Daewoo Leganza come from 4 brands — ACDELCO, ROSTRA, STANDARD MOTOR PRODUCTS and 1 other brand.
This group includes ACDELCO D1741C, ROSTRA 600007 and STANDARD MOTOR PRODUCTS RY280 and the remaining parts above.
Fuel Pump / Circuit Opening Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular | RY601 | 🇺🇸 US 🇨🇦 CA | Functions: RelayMounting Hardware Included: No | View on Amazon |
| HOLSTEIN | 2RSW1002 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ROSTRA | 600001 | 🇺🇸 US 🇨🇦 CA | Amperage Rating: 25 AmpereConnector Shape: Rectangle | View on Amazon |
| ULTRA-POWER | 1R1056 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS | 1R1056 | 🇺🇸 US 🇨🇦 CA | Amperage Rating: 25 AConnector Gender: Male | View on Amazon |
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.
5 Fuel Pump / Circuit Opening Relay parts are listed for the 2002 Daewoo Leganza, from STANDARD MOTOR PRODUCTS, HOLSTEIN, ROSTRA and 2 other brands. STANDARD MOTOR PRODUCTS RY601 carries the "Popular" badge.
This group includes STANDARD MOTOR PRODUCTS RY601, HOLSTEIN 2RSW1002 and ROSTRA 600001 and the remaining parts above.
Headlamp Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular | RY601 | 🇺🇸 US 🇨🇦 CA | Functions: RelayMounting Hardware Included: No | View on Amazon |
| HOLSTEIN | 2RSW1002 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ROSTRA | 600001 | 🇺🇸 US 🇨🇦 CA | Amperage Rating: 25 AmpereConnector Shape: Rectangle | View on Amazon |
| ULTRA-POWER | 1R1056 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS | 1R1056 | 🇺🇸 US 🇨🇦 CA | Amperage Rating: 25 AConnector Gender: Male | View on Amazon |
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.
5 Headlamp Relay parts are listed for the 2002 Daewoo Leganza, from STANDARD MOTOR PRODUCTS, HOLSTEIN, ROSTRA and 2 other brands. STANDARD MOTOR PRODUCTS RY601 carries the "Popular" badge.
Listed part numbers: STANDARD MOTOR PRODUCTS RY601, HOLSTEIN 2RSW1002 and ROSTRA 600001, plus the other parts above.
Headlamp Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA | 640456 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS | 1S2834 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
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.
2 Headlamp Switch parts for the 2002 Daewoo Leganza come from 2 brands — ROSTRA and WELLS.
Listed part numbers: ROSTRA 640456 and WELLS 1S2834.
Horn Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular | RY601 | 🇺🇸 US 🇨🇦 CA | Functions: RelayMounting Hardware Included: No | View on Amazon |
| HOLSTEIN | 2RSW1002 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ROSTRA | 600001 | 🇺🇸 US 🇨🇦 CA | Amperage Rating: 25 AmpereConnector Shape: Rectangle | View on Amazon |
| ULTRA-POWER | 1R1056 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS | 1R1056 | 🇺🇸 US 🇨🇦 CA | Amperage Rating: 25 AConnector Gender: Male | View on Amazon |
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.
5 Horn Relay parts for the 2002 Daewoo Leganza come from 5 brands — STANDARD MOTOR PRODUCTS, HOLSTEIN, ROSTRA and 2 other brands. The "Popular" part is STANDARD MOTOR PRODUCTS RY601.
Listed part numbers: STANDARD MOTOR PRODUCTS RY601, HOLSTEIN 2RSW1002 and ROSTRA 600001, plus the other parts above.
Ignition Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO | D1741C | 🇺🇸 US 🇨🇦 CA | GoldVoltage: 12 VDC | View on Amazon |
| ROSTRA | 600007 | 🇺🇸 US 🇨🇦 CA | Amperage Rating: 20 AmpereConnector Gender: Male | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY280 | 🇺🇸 US 🇨🇦 CA | Terminal Quantity: 4 | View on Amazon |
| WELLS | 1R1085 | 🇺🇸 US 🇨🇦 CA | Amperage Rating: 40 AConnector Gender: Male | View on Amazon |
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.
4 Ignition Relay parts for the 2002 Daewoo Leganza come from 4 brands — ACDELCO, ROSTRA, STANDARD MOTOR PRODUCTS and 1 other brand.
Part numbers include ACDELCO D1741C, ROSTRA 600007 and STANDARD MOTOR PRODUCTS RY280, among others listed above.
Ignition Starter Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP | SK238726 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA | 630101 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS | US818 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS | 1S5990 | 🇺🇸 US 🇨🇦 CA | Mounting Hardware Included: No | View on Amazon |
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.
4 Ignition Starter Switch parts for the 2002 Daewoo Leganza come from 4 brands — SKP, ROSTRA, STANDARD MOTOR PRODUCTS and 1 other brand.
The Economy section: 1 option from SKP. SKP SK238726 is listed in this group.
Standard Replacement: 3 parts, from ROSTRA, STANDARD MOTOR PRODUCTS and WELLS. A representative part number is ROSTRA 630101.
Part numbers include SKP SK238726, ROSTRA 630101 and STANDARD MOTOR PRODUCTS US818, among others listed above.
Neutral Safety Switch / Range Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS | 1S5141 | 🇺🇸 US 🇨🇦 CA | Automatic Trans | View on Amazon |
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.
One part is listed for the 2002 Daewoo Leganza — WELLS 1S5141.
Oil Pressure Sender / Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FAMOUS BRAND Popular | SBA1049 | 🇺🇸 US 🇨🇦 CA | Oil Pressure Sender or Switch | View on Amazon |
| HOLSTEIN | 2OPS0058 | 🇺🇸 US 🇨🇦 CA | with Light | View on Amazon |
| SKP | SKPS321 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| UNITED MOTOR PRODUCTS | OPS190 | 🇺🇸 US 🇨🇦 CA | with Light | View on Amazon |
| WALKER PRODUCTS | 2561107 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular | PS321 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS Popular | 1S6715 | 🇺🇸 US 🇨🇦 CA | Connector Gender: Female | View on Amazon |
| BECK/ARNLEY | 2011696 | 🇺🇸 US 🇨🇦 CA | with Light | View on Amazon |
| FACET | 70069 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| GPD | 1815254 | 🇺🇸 US 🇨🇦 CA | with Light | View on Amazon |
| ROSTRA | 501262 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
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.
11 Oil Pressure Sender / Switch parts are listed for the 2002 Daewoo Leganza, from FAMOUS BRAND, HOLSTEIN, SKP and 8 other brands. FAMOUS BRAND SBA1049 carries the "Popular" badge.
Economy: 5 parts, from FAMOUS BRAND, HOLSTEIN, SKP and 2 other brands. A representative part number is FAMOUS BRAND SBA1049.
The Standard Replacement section: 6 options from STANDARD MOTOR PRODUCTS, WELLS, BECK/ARNLEY and 3 other brands. STANDARD MOTOR PRODUCTS PS321 is listed in this group.
Power Window Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO | D1741C | 🇺🇸 US 🇨🇦 CA | GoldVoltage: 12 VDC | View on Amazon |
| ROSTRA | 600007 | 🇺🇸 US 🇨🇦 CA | Amperage Rating: 20 AmpereConnector Gender: Male | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY280 | 🇺🇸 US 🇨🇦 CA | Terminal Quantity: 4 | View on Amazon |
| WELLS | 1R1085 | 🇺🇸 US 🇨🇦 CA | Amperage Rating: 40 AConnector Gender: Male | View on Amazon |
This table covers the relays that control the Power Window 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.
4 Power Window Relay parts for the 2002 Daewoo Leganza come from 4 brands — ACDELCO, ROSTRA, STANDARD MOTOR PRODUCTS and 1 other brand.
Part numbers include ACDELCO D1741C, ROSTRA 600007 and STANDARD MOTOR PRODUCTS RY280, among others listed above.
Radiator Fan Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Popular | D1741C | 🇺🇸 US 🇨🇦 CA | GoldVoltage: 12 VDC | View on Amazon |
| FOUR SEASONS | 36010 | 🇺🇸 US 🇨🇦 CA | Motor Relay | View on Amazon |
| ROSTRA | 600007 | 🇺🇸 US 🇨🇦 CA | Amperage Rating: 20 AmpereConnector Gender: Male | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY280 | 🇺🇸 US 🇨🇦 CA | Terminal Quantity: 4 | View on Amazon |
| WELLS | 1R1085 | 🇺🇸 US 🇨🇦 CA | Amperage Rating: 40 AConnector Gender: Male | View on Amazon |
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.
5 Radiator Fan Relay parts for the 2002 Daewoo Leganza come from 5 brands — ACDELCO, FOUR SEASONS, ROSTRA and 2 other brands. The "Popular" part is ACDELCO D1741C.
This group includes ACDELCO D1741C, FOUR SEASONS 36010 and ROSTRA 600007 and the remaining parts above.
Turn Signal Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA | 640456 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS | 1S2834 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
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.
2 Turn Signal Switch parts are listed for the 2002 Daewoo Leganza, from ROSTRA and WELLS.
Listed part numbers: ROSTRA 640456 and WELLS 1S2834.
Wiper / Washer Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | WP371 | 🇺🇸 US 🇨🇦 CA | without Cruise Control | View on Amazon |
| WELLS | 1S2844 | 🇺🇸 US 🇨🇦 CA | without Cruise Control | View on Amazon |
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.
2 Wiper / Washer Switch parts for the 2002 Daewoo Leganza come from 2 brands — STANDARD MOTOR PRODUCTS and WELLS.
Listed part numbers: STANDARD MOTOR PRODUCTS WP371 and WELLS 1S2844.
Buying Electrical Switch & Relay Parts for a 2002 Daewoo Leganza
On this vehicle, the switch and relay system covers the switches, relays and flashers that route power to everything the driver touches.
- Confirm you have the 2.2L L4 engine — every part on this page is matched to it.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, inspect the connector terminals behind any failed switch — heat damage there will kill the new part too.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Oil Pressure Sender / Switch and Back Up / Reverse Lamp Switch .
Frequently Asked Questions
How many electrical switch & relay parts fit the 2002 Daewoo Leganza?
Our catalog currently lists 83 electrical switch & relay parts for the 2002 Daewoo Leganza across 21 subcategories and 16 brands, covering the 2.2L L4 engine. Each part is matched to the engine(s) it fits.
What are the signs of electrical switch & relay problems on a 2002 Daewoo Leganza?
Common symptoms include accessories that work intermittently, a click without action, or one function dead while its fuse tests fine. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, inspect the connector terminals behind any failed switch — heat damage there will kill the new part too.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2002 Daewoo Leganza was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2002 Daewoo Leganza?
Every part on this page is matched to the 2.2L L4 engine. Then swap a suspect relay with an identical known-good one from the fuse box before buying — it is the fastest diagnostic there is. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2002 Daewoo Leganza
Electrical Switch & Relay Parts for Other Daewoo Leganza Years
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