Where is the starter relay on a 2007 Peterbilt?

The relay is in the fuse panel on the firewall .

How do I know if my starter relay or solenoid is bad?

One of the first and most common symptoms is simply no response from the starter when you turn the key – no noises or engine cranking at all . Sometimes, repeatedly trying the ignition can produce a result, but that's not guaranteed. It usually means there's a faulty connection in the solenoid.

Where is the secondary fuse box?

The main fuse box is typically located under the hood, while secondary fuse panels might be inside the car, often near the dashboard or steering wheel . The fuse's wire conductor breaks when the current exceeds the ampere limit, which manufacturers usually define along with different color codes on each fuse.

What is the main fuse in a fuse box?

The main fuse is typically larger and rated for a higher amperage than the other fuses in the box . It could look like a block or could be in the shape of a regular fuse but larger.

Where does the thermal fuse go?

The thermal fuse is just 1 or 2 inches long and should be located on the exhaust duct , but the location of the exhaust duct itself may differ depending on your brand and model. Once you have located it, you're ready to figure out whether it may have blown.

Where is the starter relay on a Peterbilt 389?

The relay is behind the cluster . Remove the cluster dash panel, behind the steering wheel.

Where is the inside fuse box located?

Usually, you will find two fuse boxes in the car. One is located under the hood and the other is found in the dashboard or near the steering wheel.

Where is my main fuse?

The first thing to do is find your main fuse box (these days called a consumer unit), which will be in the same place as your electricity meter. They're often in the main hallway of a house, in a purpose-built cupboard .

Where is the location of starter relay?

Most often, a true starter relay is a small black cube plugged into an electrical fuse/relay box in the engine compartment , whereas a starter solenoid is (in most cases) attached directly to the starter on the engine (although it is sometimes located elsewhere in the engine compartment).

Why won't my Peterbilt turn over?

Check all battery cables and connections, including grounds . Be sure to check all fuses and relays as well. Use your voltage tester to test the starter solenoid signal wire or S terminal for full battery voltage with the ignition switch in the cranking position.

What happens when a starter relay stops working?

The starter relay not only completes the electrical circuit, but it also boosts the battery's current. If your starter relay has gone bad, the electrical signal will never make it from the battery to the starter motor. As a result, your engine won't turn over - no matter how many times you turn the key.

2007 Peterbilt 357 Fuses, Kits & Components (2024)

2007 Peterbilt 357 Fuses, Kits & Components (1)

Audiopipe®Premium AFC Fuse Holder
# mpn4658463239
Universal Premium AFC Fuse Holder by Audiopipe®. Audiopipe offers the products that will surely hit the spot and answer the purpose of those customers who opt for a perfect price-quality ratio. Regardless of the item chosen, anyone will...
High in power, efficient in performance, reliable in serviceUser-friendly design, ergonomic handle, solid construction
$5.99
Bussmann®1/4" Glass Tube Fuse HFB and HFB-10 In-Line Holder
# mpn4641263314
Universal 1/4" Glass Tube Fuse HFB and HFB-10 In-Line Holder by Bussmann®. Water-resistant - yellow body, marine rated. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a...
Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability
$3.40
Bussmann®15600 Blade Fuse Panel
# 1986220375
Universal 15600 Blade Fuse Panel by Bussmann®. A single, common power input makes it simple to wire multiple fused circuits - each rated to 20 amps (95 amps max per panel), up to 32 volts. Molded of high grade thermoplastic, for...
Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability
$13.04 - $38.26
Bussmann®15600 Fuse Panel
# mpn4780667964
Universal 15600 Fuse Panel by Bussmann®. A single, common power input makes it simple to wire multiple fused circuits - each rated to 20 amps (30 amps max per panel), up to 32 volts. Molded of high grade thermoplastic, for superior...
Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability
$21.37
Bussmann®ABC Tube Fuses
# 1986221078
Universal ABC Tube Fuses by Bussmann®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability
$1.99 - $6.53
Bussmann®ACB Circuit Breaker
# mpn4641262571
Universal ACB Circuit Breaker by Bussmann®. Type I for GM vehicles. Type I, Type II and Type III circuit breakers match the ATC fuse footprint. Comply with SAE standard J553. CB227 complies with SAE J553 and SAE J1171 for ignition...
Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability
$3.32
Bussmann®AGA Fast-Acting Fuses
# 1986220395
Universal AGA Fast-Acting Fuses by Bussmann®. Quantity: 5 Fuses Per Pack. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability
$0.57 - $2.86
Bussmann®AGA Fast-acting Glass Tube Fuses
# 4099496046
Universal AGA Fast-acting Glass Tube Fuses by Bussmann®. Size: 1/4" x 5/8". This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability
$0.91 - $3.67
Bussmann®AGA Glass Tube Fuse Pack
# 1986220675
Universal AGA Glass Tube Fuse Pack by Bussmann®. AGA, AGC, AGW AGX, SFE, GBC. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability
$1.64 - $4.03
Bussmann®AGC Fast-acting Automotive Glass Tube Fuses
# 4099496238
Universal AGC Fast-acting Automotive Glass Tube Fuses by Bussmann®. Size: 1/4" x 1-1/4". This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level...
Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability
$2.44 - $3.98
Bussmann®AGC Glass Tube Fuse Pack
# 1986220540
Universal AGC Glass Tube Fuse Pack by Bussmann®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability
$1.00 - $1.83
Bussmann®AGC Tube Fuse
# 1986221082
Universal AGC Tube Fuse by Bussmann®. Quantity: 5 Fuses Per Pack. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability
$0.20 - $5.45
Bussmann®AGU Tube Fuses
# 1986220337
Universal AGU Tube Fuses by Bussmann®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability
$2.14 - $16.09
Bussmann®AGW Glass Tube Fuse Pack
# mpn4641262783
Universal AGW Glass Tube Fuse Pack by Bussmann®. AGA, AGC, AGW AGX, SFE, GBC. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability
$3.07
Bussmann®AGW Tube Fuses
# 1986220688
Universal AGW Tube Fuses by Bussmann®. Quantity: 5 Fuses Per Pack. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability
$0.20 - $2.10
Bussmann®AGX Glass Tube Fuse Pack
# mpn4641262785
Universal AGX Glass Tube Fuse Pack by Bussmann®. Bonus, preparedness, and emergency retail packsWhether shoppers have an immediate need or want to be prepared for the unexpected, the Bussmann Series line of Bonus packs, Preparedness...
Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability
$3.07
Bussmann®AGX Tube Fuses
# 1986220472
Universal AGX Tube Fuses by Bussmann®. Quantity: 5 Fuses Per Pack. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability
$0.57 - $2.68
Bussmann®AGY Glass Tube Fuse
# mpn4641262644
Universal AGY Glass Tube Fuse by Bussmann®. Amperage: 50A. Quantity: 1 Fuse Per Pack. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability
$3.00
Bussmann®AMG High Amp Fuse
# 1986220420
Universal AMG High Amp Fuse by Bussmann®. Quantity: 1 Fuse Per Pack. AMG fuses are for high current applications on select late model vehicles. This top-grade product is expertly made in compliance with stringent industry standards to...
Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability
$3.12 - $6.80
Bussmann®AMG Series Bolt In Fuse Holder
# mpn4641263328
Universal AMG Series Bolt In Fuse Holder by Bussmann®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...
Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability
$4.74
Bussmann®AMG Stud-mount Fuse
# mpn4780668025
Universal AMG Stud-mount Fuse by Bussmann®. AMG fuses are for high current applications on select late model vehicles. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a...
Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability
$5.56
Bussmann®AMI High Amp Fuse
# 1986221032
Universal AMI High Amp Fuse by Bussmann®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability
$2.38 - $4.96
Bussmann®AMI High Amp Fuse Holder
# mpn4641263329
Universal AMI High Amp Fuse Holder by Bussmann®. Use with up to 40-80 amp AMI fuses. Multiple blocks can be dovetailed together to form an assembly. Removable, splash resistant cover for full access and ease of wiring using 8 AWG to 1/0...
Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability
$5.58
Bussmann®AMI Stud-mount Fuse
# mpn4780667955
Universal AMI Stud-mount Fuse by Bussmann®. Amperage: 70A. Used in some late model vehicle systems for high power distribution. Use with HMID fuse holder - see below. This top-grade product is expertly made in compliance with stringent...
Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability
$4.74
Bussmann®ATC Blade Fuse Pack
# 4099495988
Universal ATC Blade Fuse Pack by Bussmann®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability
$1.83 - $32.72
Bussmann®ATC Diagnostic Kit
# mpn4641263237
Universal ATC Diagnostic Kit by Bussmann®. Automotive diagnostic emergency kit. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability
$11.54
Bussmann®ATC EasyID™ Fuse Pack
# mpn4641262673
Universal ATC EasyID™ Fuse Pack by Bussmann®. Quantity: 5 Pieces. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability
$8.32
Bussmann®ATC EasyID™ Fuses
# 1986220347
Universal ATC EasyID™ Fuses by Bussmann®. Quantity: 2 Fuses Per Pack. These drop-in replacements are available for applications that can benefit from open fuse indication. The easyID indicating blade fuses and holders use LED...
Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability
$2.66 - $3.83
Bussmann®ATC Footprint Circuit Breaker
# 4099496338
Universal ATC Footprint Circuit Breaker by Bussmann®. Type I, Type II and Type III circuit breakers match the ATC fuse footprint. Comply with SAE standard J553. CB227 complies with SAE J553 and SAE J1171 for ignition protection....
Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability
$2.13 - $6.57
Bussmann®ATC Fuse Tappers
# mpn4780667980
Universal ATC Fuse Tappers by Bussmann®. Amperage: 10A max. Quantity: 5 Pieces. Taps into existing ATC fuse by fitting over the leg for additional non-fused circuit, includes crimp-on connector - fuses not included.
Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability
$8.16

2007 Peterbilt 357 Fuses, Kits & Components (2024)

FAQs

Where is the starter relay on a 2007 Peterbilt? ›

What happens when a starter relay stops working? ›