What is the purpose of fuses and circuit breakers in electrical circuits for Cadillac DeVille and DTS?

Electrical circuits are protected by a combination of fuses and circuit breakers. Models covered have a fuse/relay panel in the engine compartment, as well as an electrical center or fuse/relay panel under the rear seat or in the trunk. A large underhood fuse/relay panel is located in the engine compartment on all models. Most models have a fuse block or an electrical center like this mounted under the rear seat or in the trunk. Each of the fuses is designed to protect a specific circuit, and the various circuits are identified on the fuse panel cover or the fuse panel itself. Miniaturized fuses are employed in the fuse block. These compact fuses, with blade terminal design, allow fingertip removal and replacement. If an electrical component fails, always check the fuse first. The easiest way to check fuses is with a test light. Check for power at the exposed terminal tips of each fuse. If power is present on one side of the fuse but not the other, the fuse is blown. When removed, a blown fuse is easily identified through the clear plastic body. Visually inspect the element for evidence of damage. When a fuse blows, the element between the terminals melts. Be sure to replace blown fuses with the correct type. Fuses of different ratings are physically interchangeable, but only fuses of the proper rating should be used. Replacing a fuse with one of a higher or lower value than specified is not recommended. Each electrical circuit needs a specific amount of protection. The amperage value of each fuse is molded into the fuse body. If the replacement fuse immediately fails, don't replace it again until the cause of the problem is isolated and corrected. In most cases, the cause will be a short circuit in the wiring caused by a broken or deteriorated wire.

Genuine Cadillac DTS Fuse

Circuit Fuse

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14 Fuses found

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Cadillac DTS Fuse,Mini 20 A
Part Number: 88861352
$2.07 MSRP: $3.89
You Save: $1.82 (47%)
Ships in 1 Business Day
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Product Specifications
- Other Name: FUSE, Fuse; Fuse, Mini Fuse
- Replaces: 88909755, 15319618, 96234922, 12092077
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2011 Cadillac DTS | 4 DOOR, FUNERAL COACH, LIMOUSINE | 8 Cyl 4.6L
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Cadillac DTS Fuse,Mini 15 A
Part Number: 88909754
$2.72 MSRP: $4.88
You Save: $2.16 (45%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: FUSE, Fuse; Fuse, Mini Fuse
- Replaces: 94858066, 96234923, 12092078, 15319617
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2011 Cadillac DTS | 4 DOOR, FUNERAL COACH, LIMOUSINE | 8 Cyl 4.6L
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Cadillac DTS Fuse,Mini 25 A
Part Number: 88909756
$0.09 MSRP: $0.16
You Save: $0.07 (44%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: FUSE, Fuse; Fuse, Mini Fuse
- Replaces: 15319619, 96234921, 12092076
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2011 Cadillac DTS | 4 DOOR, FUNERAL COACH, LIMOUSINE | 8 Cyl 4.6L
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Cadillac DTS Fuse
Part Number: 15319480
$4.69 MSRP: $7.38
You Save: $2.69 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Standard Parts; Fusible Link, Maxi Fuse
- Replaces: 88953221, 84082836
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2011 Cadillac DTS | 4 DOOR, FUNERAL COACH, LIMOUSINE | 8 Cyl 4.6L
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Cadillac DTS Fuse
Part Number: 84082834
$4.57 MSRP: $7.19
You Save: $2.62 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Connector, Fusible Link, Maxi Fuse
- Replaces: 88972390, 15319478, 88956549, 88953219, 15328669
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2011 Cadillac DTS | 4 DOOR, FUNERAL COACH, LIMOUSINE | 8 Cyl 4.6L
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Cadillac DTS Fuse,Mini 30 A
Part Number: 12092075
$0.09 MSRP: $0.16
You Save: $0.07 (44%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: FUSE, Fuse; Fuse, Fusible Link, Mini Fuse
- Replaces: 94858060, 88909757, 96234920
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2011 Cadillac DTS | 4 DOOR, FUNERAL COACH, LIMOUSINE | 8 Cyl 4.6L
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Cadillac DTS Fuse, *Pink
Part Number: 15319477
$4.69 MSRP: $7.39
You Save: $2.70 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: FUSE, Fuse; Fuse, Fusible Link, Maxi Fuse
- Replaced by: 84082833
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2011 Cadillac DTS | 4 DOOR, FUNERAL COACH, LIMOUSINE | 8 Cyl 4.6L
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Cadillac DTS 5 Packing Kit Of 5 Amps Minifuse
Part Number: 88864840
$0.28 MSRP: $0.50
You Save: $0.22 (44%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Standard Parts; Fuse, Fusible Link, Mini Fuse
- Replaces: 94858068, 12092081, 15319614, 88909751
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2011 Cadillac DTS | 4 DOOR, FUNERAL COACH, LIMOUSINE | 8 Cyl 4.6L
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Cadillac DTS Fuse,Mini 10 A
Part Number: 12092079
$4.15 MSRP: $7.44
You Save: $3.29 (45%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: FUSE, Fuse; Fuse, Mini Fuse, Relay
- Replaces: 88914568, 94858059, 96234924, 88909753, 15319616
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2011 Cadillac DTS | 4 DOOR, FUNERAL COACH, LIMOUSINE | 8 Cyl 4.6L
View related parts
Cadillac DTS Fuse,Mini 2 A
Part Number: 19116041
$6.77 MSRP: $10.66
You Save: $3.89 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Standard Parts; Mini Fuse
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2011 Cadillac DTS | 4 DOOR, FUNERAL COACH, LIMOUSINE | 8 Cyl 4.6L
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Cadillac DTS Fuse *Red
Part Number: 84082835
$4.69 MSRP: $7.39
You Save: $2.70 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Fuse, Maxi Fuse
- Replaces: 88953220, 15319479, 88972956, 88956550
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2011 Cadillac DTS | 4 DOOR, FUNERAL COACH, LIMOUSINE | 8 Cyl 4.6L
View related parts
Cadillac DTS Fuse,Wiring Harness (Steering Wheel Accessory Control Circuit)
Part Number: 12103081
$2.37 MSRP: $3.74
You Save: $1.37 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: FUSE, Fuse
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2011 Cadillac DTS | 4 DOOR, FUNERAL COACH, LIMOUSINE | 8 Cyl 4.6L
View related parts
Cadillac DTS Fuse, 250A Mega (Bolt Down)
Part Number: 15893718
$18.01 MSRP: $23.75
You Save: $5.74 (25%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: FUSE, Main Wiring Junction and Fuse Block
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2011 Cadillac DTS | 4 DOOR, FUNERAL COACH, LIMOUSINE | 8 Cyl 4.6L
View related parts
Cadillac DTS Fuse,Mini 10 A
Part Number: 88909753
$4.15 MSRP: $7.44
You Save: $3.29 (45%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: FUSE, Fuse
- Replaced by: 12092079
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2011 Cadillac DTS | 4 DOOR, FUNERAL COACH, LIMOUSINE | 8 Cyl 4.6L

Cadillac DTS Fuse Parts Questions & Experts Answers

Fuse,Mini 30 A
12092075
Q: What is the purpose of fuses and circuit breakers in electrical circuits for Cadillac DeVille and DTS?
A: Electrical circuits are protected by a combination of fuses and circuit breakers. Models covered have a fuse/relay panel in the engine compartment, as well as an electrical center or fuse/relay panel under the rear seat or in the trunk. A large underhood fuse/relay panel is located in the engine compartment on all models. Most models have a fuse block or an electrical center like this mounted under the rear seat or in the trunk. Each of the fuses is designed to protect a specific circuit, and the various circuits are identified on the fuse panel cover or the fuse panel itself. Miniaturized fuses are employed in the fuse block. These compact fuses, with blade terminal design, allow fingertip removal and replacement. If an electrical component fails, always check the fuse first. The easiest way to check fuses is with a test light. Check for power at the exposed terminal tips of each fuse. If power is present on one side of the fuse but not the other, the fuse is blown. When removed, a blown fuse is easily identified through the clear plastic body. Visually inspect the element for evidence of damage. When a fuse blows, the element between the terminals melts. Be sure to replace blown fuses with the correct type. Fuses of different ratings are physically interchangeable, but only fuses of the proper rating should be used. Replacing a fuse with one of a higher or lower value than specified is not recommended. Each electrical circuit needs a specific amount of protection. The amperage value of each fuse is molded into the fuse body. If the replacement fuse immediately fails, don't replace it again until the cause of the problem is isolated and corrected. In most cases, the cause will be a short circuit in the wiring caused by a broken or deteriorated wire.

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