How to replace the rear Fuse Box on Cadillac Seville?

The first step to replace the rear electrical center along with the junction block involves disconnecting the negative Battery Cable from the battery terminal. After removing the positive Battery Cable fastener from its position next to the Battery Cable user can detach the positive Battery Cable from the rear fuse block. Lift the electrical fuse block up after removing its four retaining clips and then turn it over. Unfasten the three connector screws and correctly disconnect all connectors from the fuse block assembly. The installation requires you to attach all wires to the rear fuse block followed by starting the nut and torquing them to 6 n.m (53 lb in). Replace the rear fuse block to the base assembly while ensuring each clip secures properly, then reinstall the positive Battery Cable and fastener to the rear fuse block and fasten the connection to 15 n.m (11 lb ft). Rejoin the negative Battery Cable to the battery in the last step.

How to Replace the Underhood Fuse Box on Cadillac Seville?

The first task to replace the underhood Fuse Box involves disconnecting the negative Battery Cable from the battery followed by removing the cover from the underhood Fuse Box. To remove the underhood Fuse Box start by disconnecting the battery cables using the positive cables nut while detaching the four locking tabs which allows you to lift out the assembly from its base. The vehicle requires the engine harness connector from the underhood Fuse Box to be disconnected before removal as well as the three screws loosening the underhood Fuse Box connectors. Position the underhood Fuse Box on its base while connecting the engine harness electrical connector to it. Secure the connectors with the provided screws that need to be tightened to 7 n.m (62 lb in). Secure the underhood Fuse Box into its four locking tabs before reuniting the positive Battery Cable nut to the Fuse Box while tightening it to 12 n.m (106 lb in). Reconnect the negative Battery Cable to the battery before you install the cover of the underhood Fuse Box.

OEM Cadillac Seville Fuse Box

Fuse Holder Box

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8 Fuse Boxes found

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Cadillac Seville Fuse & Relay Box Part Number: 25742969
Product Specifications
- Other Name: Block; Junction Boxes; Relay Boxes; Block, Main Wiring Junction And Fuse Block
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004 Cadillac Seville | SLS | 8 Cyl 4.6 L GAS
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Cadillac Seville Fuse & Relay Box Part Number: 15404652
Product Specifications
- Other Name: Block, Main Wiring Junction And Fuse Block; Junction Boxes; Relay Boxes
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2001 Cadillac Seville | SLS, STS | 8 Cyl 4.6 L GAS
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Cadillac Seville Fuse & Relay Box Part Number: 15381020
Product Specifications
- Other Name: Block; Junction Boxes; Relay Boxes; Block, Main Wiring Junction And Fuse Block
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2003 Cadillac Seville | SLS, STS | 8 Cyl 4.6 L GAS
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Cadillac Seville Fuse & Relay Box Part Number: 15358981
Product Specifications
- Other Name: Block, Main Wiring Junction And Fuse Block; Junction Boxes; Relay Boxes
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2004 Cadillac Seville | SLS, STS | 8 Cyl 4.6 L GAS
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Cadillac Seville Fuse & Relay Box Part Number: 15355790
Product Specifications
- Other Name: Block Assembly-Engine Wiring Harness Junction; Junction Boxes; Relay Boxes; Block, Main Wiring Junction And Fuse Block
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000 Cadillac Seville | SLS, STS | 8 Cyl 4.6 L GAS
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Cadillac Seville Fuse & Relay Box Part Number: 15319591
Product Specifications
- Other Name: Block; Junction Boxes; Relay Boxes; Block, Main Wiring Junction And Fuse Block
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-1999 Cadillac Seville | SLS, STS | 8 Cyl 4.6 L GAS
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Cadillac Seville Fuse & Relay Box Part Number: 12193778
Product Specifications
- Other Name: Block, Main Wiring Junction And Fuse Block; Junction Boxes; Relay Boxes
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-1999 Cadillac Seville | SLS, STS | 8 Cyl 4.6 L GAS
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Cadillac Seville Junction Block Part Number: 12065678
Product Specifications
- Other Name: Block Assembly; Fuse Box; Shield; Block, Battery Ground(Negative)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1986-1991 Cadillac Seville | Base, Elegante, STS | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 4.9 L GAS

Cadillac Seville Fuse Box

Want to cut long-term maintenance and repair costs? Choose OEM Fuse Box. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Cadillac Seville parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Cadillac Seville Fuse Box includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

Reliability and performance excellence shows through the key component of the Cadillac Seville Fuse Box. The Fuse Box acts as a protective center for Cadillac Seville vehicles by controlling electrical wiring to safeguard operations as it prevents overloads which improves both vehicle effectiveness and lifespan. The automotive fuses in the Fuse Box serve circuits up to 32 volts yet some systems can handle 42 volts while being situated either in the engine compartment or beneath the dashboard for safety features in various Seville models. The evolution of electrical requirements for modern features has led Cadillac to adopt changing types of Fuse Boxes which are commonly called integrated power modules (IPM). The driving experience remains optimal when Fuse Box maintenance happens regularly along with scheduled replacements so electrical failures do not arise. Since its production period from 1975 to 2004 the Cadillac Seville underwent multiple design improvements with the Fuse Box providing essential support to these technological evolutions. The Cadillac Seville Fuse Box stands out in the market due to its circuit breaker design that allows for reset capabilities. The Fuse Box enhances both safety and efficiency which contributes to the Cadillac Seville performance while bettering the the automaker brand image in luxury and dependability.

Cadillac Seville Fuse Box Parts and Q&A

Fuse & Relay Box
15358981
Q: How to replace the rear Fuse Box on Cadillac Seville?
A:
The first step to replace the rear electrical center along with the junction block involves disconnecting the negative Battery Cable from the battery terminal. After removing the positive Battery Cable fastener from its position next to the Battery Cable user can detach the positive Battery Cable from the rear fuse block. Lift the electrical fuse block up after removing its four retaining clips and then turn it over. Unfasten the three connector screws and correctly disconnect all connectors from the fuse block assembly. The installation requires you to attach all wires to the rear fuse block followed by starting the nut and torquing them to 6 n.m (53 lb in). Replace the rear fuse block to the base assembly while ensuring each clip secures properly, then reinstall the positive Battery Cable and fastener to the rear fuse block and fasten the connection to 15 n.m (11 lb ft). Rejoin the negative Battery Cable to the battery in the last step.
Fuse & Relay Box
15355790
Q: How to Replace the Underhood Fuse Box on Cadillac Seville?
A:
The first task to replace the underhood Fuse Box involves disconnecting the negative Battery Cable from the battery followed by removing the cover from the underhood Fuse Box. To remove the underhood Fuse Box start by disconnecting the battery cables using the positive cables nut while detaching the four locking tabs which allows you to lift out the assembly from its base. The vehicle requires the engine harness connector from the underhood Fuse Box to be disconnected before removal as well as the three screws loosening the underhood Fuse Box connectors. Position the underhood Fuse Box on its base while connecting the engine harness electrical connector to it. Secure the connectors with the provided screws that need to be tightened to 7 n.m (62 lb in). Secure the underhood Fuse Box into its four locking tabs before reuniting the positive Battery Cable nut to the Fuse Box while tightening it to 12 n.m (106 lb in). Reconnect the negative Battery Cable to the battery before you install the cover of the underhood Fuse Box.