90 Electrical parts are listed for the 2000 Cadillac Seville, in 14 part types, covering the 4.6L V8 engine. Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2000 Cadillac Seville, the electrical system covers charging, starting and the sensors and modules the vehicle relies on, from alternator and starter to oxygen sensors. 59 parts of the 90 listed are Fuse (28 parts), Horn (17 parts) and Starter Motor (14 parts). The other 11 part types cover the remaining 31 parts.
Every part on this page is matched to the 4.6L V8 — the only engine offered in the 2000 Cadillac Seville.
The most listed brands for 2000 Cadillac Seville electrical parts are BUSSMANN (17 parts), LITTELFUSE (15 parts) and FIAMM (13 parts), plus 20 more brands. Quality grades include Standard Replacement, Remanufactured and Accessory Replacement.
16 parts on this 2000 Cadillac Seville page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including WELLS 1R1453 (Flasher) and BUSSMANN ATM10 (Fuse). Click any part number to see every vehicle that part fits.
Alternator / Generator
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FVP | 15476 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Remanufactured | View on Amazon |
| PURE ENERGY | 15476 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Remanufactured | View on Amazon |
| REMY | 21794 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Remanufactured | View on Amazon |
| TERREPOWER | 8294 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Remanufactured | View on Amazon |
This table covers the alternators that charge the battery and run the electrical load. Typical signs include dim lights at idle, a battery lamp, or a growl from the charging pulley. Load-test the battery and inspect the belt and grounds — a bad ground mimics a failed alternator.
4 Alternator / Generator parts are listed for the 2000 Cadillac Seville, from FVP, PURE ENERGY, REMY and 1 other brand.
Part numbers include FVP 15476 and REMY 21794, among others listed above.
Alternator / Generator Bolt
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 11515769 | 🇺🇸 US 🇨🇦 CA | M10X1.5X4515MM SOCKET | View on Amazon |
This table covers the Alternator / Generator bolts.
This group shows a single part: GM GENUINE 11515769.
Battery Cable
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | A121L | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | NegativeEngine Ground To Frame | View on Amazon |
This table covers the positive and ground cables that run from the battery. Typical signs include a stretched or frayed cable, or a control that no longer reaches the end of its travel. Route the new cable through the same clips. A kinked cable binds and fails early.
One part is listed for the 2000 Cadillac Seville — STANDARD MOTOR PRODUCTS A121L.
Battery Terminal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DEKA | 00351 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Universal Terminal for side terminal batteries | View on Amazon |
This table covers the terminals and clamps that connect cables to the battery posts.
This group shows a single part: DEKA 00351.
Battery Terminal Protector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN | 60300 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Battery Terminal Guard Assortment | View on Amazon |
| GM GENUINE | 12010050 | 🇺🇸 US 🇨🇦 CA | Red | View on Amazon |
| GM GENUINE | 19119011 | 🇺🇸 US 🇨🇦 CA | Red | View on Amazon |
This table covers the covers that protect battery terminals.
3 Battery Terminal Protector parts for the 2000 Cadillac Seville come from 2 brands — GM GENUINE and DORMAN.
Part numbers include DORMAN 60300, GM GENUINE 12010050 and GM GENUINE 19119011.
Battery Vent Tube
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN | 924252 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| SKP | SK924252 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the Battery Vent tubes.
2 Battery Vent Tube parts are listed for the 2000 Cadillac Seville, from DORMAN and SKP.
This group includes DORMAN 924252 and SKP SK924252.
Body Control Module (BCM)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CARDONE | 737410 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Remanufactured | View on Amazon |
This table covers the body-control modules that run lighting, locks and wipers.
One part is listed for the 2000 Cadillac Seville — CARDONE 737410.
Circuit Breaker
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BUSSMANN | CB21230 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 30 AmpsMini | View on Amazon |
| BUSSMANN | CB192130 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | CB Series30 Amps | View on Amazon |
| LITTELFUSE | MIB30 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Power Door LocksFuse in engine compartmentor Power Windows | View on Amazon |
| LITTELFUSE | MXB30 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Starting SystemFuse in engine compartment | View on Amazon |
This table covers the resettable circuit breakers in this vehicle's electrical system.
4 Circuit Breaker parts for the 2000 Cadillac Seville come from 2 brands — BUSSMANN and LITTELFUSE.
Part numbers include BUSSMANN CB21230, BUSSMANN CB192130 and LITTELFUSE MIB30, among others listed above.
Engine Control Module (ECM Computer)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO | 21812292 | 🇺🇸 US 🇨🇦 CA | GoldRemanufactured | View on Amazon |
This table covers the engine-control modules that run fuel, spark and emissions.
One part is listed for the 2000 Cadillac Seville — ACDELCO 21812292.
Flasher
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Popular | 1R1453 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Mounting Hardware Included: No | View on Amazon |
| STANDARD MOTOR PRODUCTS | EFL8T | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | T-Series | View on Amazon |
| STANDARD MOTOR PRODUCTS | EFL8 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Amperage Rating: 12AMounting Bracket(s) Included: No | View on Amazon |
| TRIDON / NOVITA | LF12 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Loud Flasher2 Terminal | View on Amazon |
| TRIDON / NOVITA | LF12K | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Loud Flasher | View on Amazon |
This table covers the flasher units that blink the turn signals and hazards.
5 Flasher parts for the 2000 Cadillac Seville come from 3 brands — STANDARD MOTOR PRODUCTS, TRIDON / NOVITA and WELLS. The "Popular" part is WELLS 1R1453.
Listed part numbers: WELLS 1R1453, STANDARD MOTOR PRODUCTS EFL8T and STANDARD MOTOR PRODUCTS EFL8, plus the other parts above.
Fuse
10 Amp
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BUSSMANN Popular | ATM10 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | ATM Series10 Amp | View on Amazon |
| BUSSMANN | ATM10ID | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 10 AmpeasyID | View on Amazon |
| LITTELFUSE | LMIN10 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Mini FuseLow Profile | View on Amazon |
| LITTELFUSE | 111001 | 🇺🇸 US 🇨🇦 CA | Smart GlowMini | View on Amazon |
| LITTELFUSE | MIN10 | 🇺🇸 US 🇨🇦 CA | Mini Fuse10A | View on Amazon |
15 Amp
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BUSSMANN Popular | ATM15 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 15 AmpsATM Series | View on Amazon |
| LITTELFUSE Popular | MIN15 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Mini Fuse15A | View on Amazon |
| BUSSMANN | ATM15ID | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | easyID15 Amps | View on Amazon |
| LITTELFUSE | 111002 | 🇺🇸 US 🇨🇦 CA | Smart GlowMini | View on Amazon |
2 Amp
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BUSSMANN | ATM2 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | ATM Series2 Amp | View on Amazon |
| LITTELFUSE | MIN2 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Mini Fuse2A | View on Amazon |
20 Amp
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BUSSMANN Popular | ATM20 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | ATM Series20 Amps | View on Amazon |
| LITTELFUSE Popular | MIN20 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Mini Fuse20A | View on Amazon |
| BUSSMANN | MAX20 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Blade Fuse20 Amps | View on Amazon |
| BUSSMANN | ATM20ID | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 20 AmpseasyID | View on Amazon |
| LITTELFUSE | MAX20 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Maxi Fuse | View on Amazon |
| LITTELFUSE | 111003 | 🇺🇸 US 🇨🇦 CA | Smart GlowMini | View on Amazon |
30 Amp
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| LITTELFUSE Popular | MIN30 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Mini Fuse30A | View on Amazon |
| BUSSMANN | ATM30 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 30 AmpsATM Series | View on Amazon |
| BUSSMANN | MAX30 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Blade Fuse30 Amps | View on Amazon |
| BUSSMANN | ATM30ID | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | ATM Series30 Amps | View on Amazon |
| BUSSMANN | MAX30ID | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | easyIDBlade Fuse | View on Amazon |
| LITTELFUSE | MAX30 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Maxi Fuse | View on Amazon |
40 Amp
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BUSSMANN | MAX40 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Blade FuseMaxi | View on Amazon |
| BUSSMANN | MAX40ID | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Blade FuseMaxi | View on Amazon |
| LITTELFUSE | MAX40 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Maxi Fuse | View on Amazon |
50 Amp
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BUSSMANN | MAX50 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Blade FuseMaxi | View on Amazon |
| LITTELFUSE | MAX50 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Maxi Fuse | View on Amazon |
This table covers the replacement fuses for this vehicle's fuse boxes. Typical signs include one circuit dead while its neighbor still works, or a fuse that blows again as soon as you replace it. Match amperage and fuse type. A repeat blow means a short — find it before the next fuse.
28 Fuse parts for the 2000 Cadillac Seville come from 2 brands — BUSSMANN and LITTELFUSE. The "Popular" part is BUSSMANN ATM10. They are grouped as 10 Amp, 15 Amp, 2 Amp, 20 Amp, 30 Amp, 40 Amp and 50 Amp, with 20 Amp the largest group at 6 parts from BUSSMANN and LITTELFUSE.
Horn
Accessory Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FIAMM Popular | 7210223 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Accessory HornFreeway Blaster | View on Amazon |
| FIAMM | 7211223 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Accessory Horn (Louder)FWY Blaster | View on Amazon |
| FIAMM | 72112 | 🇺🇸 US 🇨🇦 CA | Freeway BlasterAccessory Horn | View on Amazon |
| FIAMM | 7410024 | 🇺🇸 US 🇨🇦 CA | Accessory HornEl Grande | View on Amazon |
| FIAMM | 6602023 | 🇺🇸 US 🇨🇦 CA | Accessory HornRed | View on Amazon |
| FIAMM | 6602523 | 🇺🇸 US 🇨🇦 CA | Accessory HornChrome | View on Amazon |
| FIAMM | 6604523 | 🇺🇸 US 🇨🇦 CA | Ultimate Blast HornAccessory Horn | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FIAMM Popular | 7201223 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | OE Replacement Tone2 Terminal Connection (Cut off and reuse OE Connector) | View on Amazon |
| FIAMM Popular | 7200223 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | OE Replacement Tone2 Terminal Blade Connection (Cut off and reuse OE Connector) | View on Amazon |
| FIAMM Popular | 7250522 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | OE Replacement Horn KitIncludes OE Connectors & L Bracket | View on Amazon |
| ACDELCO | E1905E | 🇺🇸 US 🇨🇦 CA | Gold2 Pin Connection | View on Amazon |
| FIAMM | 7421122 | 🇺🇸 US 🇨🇦 CA | OE Replacement Horn KitIncludes OE Connectors & L Bracket | View on Amazon |
| FIAMM | 7421322 | 🇺🇸 US 🇨🇦 CA | OE Replacement Horn KitIncludes OE Connectors | View on Amazon |
| FIAMM | 7250622 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | OE Replacement Horn KitIncludes OE Connectors & L Bracket | View on Amazon |
| GM GENUINE | 84594590 | 🇺🇸 US 🇨🇦 CA | with Bracket | View on Amazon |
| STANDARD MOTOR PRODUCTS | HN17T | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | T-SeriesUniversal | View on Amazon |
| STANDARD MOTOR PRODUCTS | HN18 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | High Output Low Tone | View on Amazon |
This table covers the horns mounted in the front of the vehicle.
17 Horn parts for the 2000 Cadillac Seville come from 4 brands — FIAMM, STANDARD MOTOR PRODUCTS, ACDELCO and 1 other brand. The "Popular" part is FIAMM 7210223.
The Accessory Replacement section lists 7 options from FIAMM — grouped under the catalog's "Accessory Replacement" designation — the notes column spells out what sets them apart. FIAMM 7210223 is listed in this group.
In the Standard Replacement grade, FIAMM, STANDARD MOTOR PRODUCTS, ACDELCO and 1 other brand supply 10 parts: built to original-equipment specification. A representative part number is FIAMM 7201223.
Speed Sensor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN | 917627 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Vehicle Speedor Transmission SpeedAutomatic Trans. | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular | 213306 | 🇺🇸 US 🇨🇦 CA | 4 speed Automatic trans.STAMPED 24204319 | View on Amazon |
| STANDARD MOTOR PRODUCTS Popular | SC83 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Vehicle Speedor Transmission SpeedOutput | View on Amazon |
| ROSTRA | 501008 | 🇺🇸 US 🇨🇦 CA | OSS/Output Sensor No HarnessTransmission Speed | View on Amazon |
| STANDARD MOTOR PRODUCTS | SC96 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Transmission SpeedInput | View on Amazon |
| WALKER PRODUCTS | 2401071 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Vehicle Speed | View on Amazon |
| WELLS | 5S4639 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Transmission SpeedOutput | View on Amazon |
| WELLS | 5S4641 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Transmission MountedTransmission Speed | View on Amazon |
This table covers the speed sensors on the transmission, transfer case or ABS ring. Typical signs include a dead speedometer, harsh transmission shifts, or a code for vehicle speed. Inspect the tone wheel and the connector before replacing the sensor.
8 Speed Sensor parts for the 2000 Cadillac Seville come from 6 brands — STANDARD MOTOR PRODUCTS, WELLS, DORMAN and 3 other brands. The "Popular" part is GM GENUINE 213306.
The Economy section lists 1 option from DORMAN — the catalog's value-priced group. DORMAN 917627 is listed in this group.
Standard Replacement: 7 parts, from STANDARD MOTOR PRODUCTS, WELLS, GM GENUINE and 2 other brands. A representative part number is GM GENUINE 213306.
This group includes GM GENUINE 213306, DORMAN 917627 and STANDARD MOTOR PRODUCTS SC83 and the remaining parts above.
Starter Motor
New
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PURE ENERGY Popular | 6471SN | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| TYC Popular | 106471 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| ULTRA-POWER Popular | 6471N | 🇺🇸 US 🇨🇦 CA | PG260M Starter | View on Amazon |
| REMY | 96204 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| TERREPOWER | N6471 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WAI GLOBAL | 6471N | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | PG260M Starter | View on Amazon |
Remanufactured
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO | 3361914A | 🇺🇸 US 🇨🇦 CA | GoldRemanufactured | View on Amazon |
| BOSCH | SR8586X | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Remanufactured | View on Amazon |
| DENSO | 2805110 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | First Time FitReman | View on Amazon |
| FVP | 6471S | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Remanufactured | View on Amazon |
| PURE ENERGY | 6471S | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Remanufactured | View on Amazon |
| REMY | 26432 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Remanufactured | View on Amazon |
| TERREPOWER | 6471 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Remanufactured | View on Amazon |
| WAI GLOBAL | 6471R | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Power Select Reman | View on Amazon |
This table covers the starter motors that crank the engine. Typical signs include no motion, a squeal, or a motor that only runs on one speed. Confirm power, ground and the control module before replacing the motor.
14 Starter Motor parts are listed for the 2000 Cadillac Seville, from PURE ENERGY, REMY, TERREPOWER and 7 other brands. PURE ENERGY 6471SN carries the "Popular" badge.
In the New grade, PURE ENERGY, TYC, ULTRA-POWER and 3 other brands supply 6 parts: brand-new units rather than rebuilt ones. A representative part number is PURE ENERGY 6471SN.
In the Remanufactured grade, ACDELCO, BOSCH, DENSO and 5 other brands supply 8 parts: factory-rebuilt units with new wear components. A representative part number is ACDELCO 3361914A.
Buying Electrical Parts for a 2000 Cadillac Seville
On this vehicle, the electrical system covers charging, starting and the sensors and modules the vehicle relies on, from alternator and starter to oxygen sensors.
- Confirm you have the 4.6L V8 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, clean or renew the battery terminals and grounds with any charging-system repair.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Frequently Asked Questions
How many electrical parts fit the 2000 Cadillac Seville?
Our catalog currently lists 90 electrical parts for the 2000 Cadillac Seville across 14 subcategories and 23 brands, covering the 4.6L V8 engine. Each part is matched to the engine(s) it fits.
What are the signs of electrical problems on a 2000 Cadillac Seville?
Common symptoms include slow cranking on cold mornings, a battery light that flickers, dim lights at idle, or a check-engine code pointing at a sensor circuit. 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, clean or renew the battery terminals and grounds with any charging-system repair.
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 2000 Cadillac Seville 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 2000 Cadillac Seville?
Every part on this page is matched to the 4.6L V8 engine. Then test before replacing — a failed alternator and a bad ground can look identical, and sensors are frequently condemned for wiring faults. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2000 Cadillac Seville
Electrical Parts for Other Cadillac Seville Years
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