For what it’s worth, here’s the wiring diagram of the audio unit for a 2006 F-150.
[image|2529193]
(click on image to enlarge).
Hopefully it is of some help.
=== Update (11/22/2021) ===
Hi @brandon_k
There is useful information in the wiring diagram especially when coupled with the head unit user manual.
It shows the 5 connections needed to make the subwoofer work and where they're connected to on the sub woofer. The head unit user manual shows how to connect a subwoofer to it.
The subwoofer battery and ground connections are on 5 & 2, the audio inputs are on 7 (+ve) and 8 (-ve) and the enable lead (sometimes known as amp on) is on 1. Hopefully they are marked on the subwoofer unit as to what each connection is or at least there is a numbering system.
-
Assuming that your head unit is a [link|https://www.pioneerelectronics.com/StaticFiles/Manuals/Car/MVH-X370BT_OwnersManual060614.pdf|Pioneer MVH-X370BT] as linked by you, then here’s an image from the user manual showing what wires/terminals the sub woofer needs to be connected to in the head unit. If this is not the model, check what it says on the head unit regarding the model number - you have to remove it anyway to access the harness wires, and then search online for the user manual as usually they have the wiring installation details.
+
Assuming that your head unit is a Pioneer MVH-X370BT as linked by you, then here’s an image from the [https://www.pioneerelectronics.com/StaticFiles/Manuals/Car/MVH-X370BT_OwnersManual060614.pdf|user manual] showing what wires/terminals the sub woofer needs to be connected to in the head unit. If this is not the correct model, check what it says on the head unit regarding the model number - you have to remove it anyway to access the harness wires so maybe it is on the back of the unit, and then search online for the correct user manual as usually they have the wiring installation details.
[image|2529521]
(click on image to enlarge)
The battery and ground for the sub woofer need to be a separate feed. I suggest that the battery be fed via an inline fuse, direct from the car’s battery terminal. Ground can be from any suitable clean chassis point. The wiring diagram also shows that the subwoofer requires a 25A fuse.
The subwoofer audio +ve and -ve input connections from the head unit may depend on the subwoofer’s impedance, i.e. whether it is 2Ω or 2 x 4Ω (see image above whether to use connection 18 or 19). Hopefully there is some info on the unit which may tell you.
The enable wire i.e. the blue/white wire from the head unit is #17 on the schematic.
For what it’s worth, here’s the wiring diagram of the audio unit for a 2006 F-150.
[image|2529193]
(click on image to enlarge).
Hopefully it is of some help.
=== Update (11/22/2021) ===
Hi @brandon_k
There is useful information in the wiring diagram especially when coupled with the head unit user manual.
-
It shows the 5 connections needed to make the subwoofer work and where they're connected to on the sub woofer. The user manual shows how to connect a subwoofer
+
It shows the 5 connections needed to make the subwoofer work and where they're connected to on the sub woofer. The head unit user manual shows how to connect a subwoofer to it.
-
The subwoofer battery and ground connections are on 5 & 2, the audio inputs are on 7 (+ve) and 8 (-ve) and the enable lead (sometimes known as amp on) is on 1. Hopefully they are marked on the subwoofer unit as to what each connection is or at least a numbering system.
+
The subwoofer battery and ground connections are on 5 & 2, the audio inputs are on 7 (+ve) and 8 (-ve) and the enable lead (sometimes known as amp on) is on 1. Hopefully they are marked on the subwoofer unit as to what each connection is or at least there is a numbering system.
-
Assuming that your head unit is a [link|https://www.pioneerelectronics.com/StaticFiles/Manuals/Car/MVH-X370BT_OwnersManual060614.pdf|Pioneer MVH-X370BT] as linked by you, then here’s an image from the user manual showing what wires/terminals the sub woofer needs to be connected to in the head unit. If this is not the model, check what it says on the head unit - you have to remove it anyway to access the harness wires, and then search online for the user manual as usually they have the wiring installation details.
+
Assuming that your head unit is a [link|https://www.pioneerelectronics.com/StaticFiles/Manuals/Car/MVH-X370BT_OwnersManual060614.pdf|Pioneer MVH-X370BT] as linked by you, then here’s an image from the user manual showing what wires/terminals the sub woofer needs to be connected to in the head unit. If this is not the model, check what it says on the head unit regarding the model number - you have to remove it anyway to access the harness wires, and then search online for the user manual as usually they have the wiring installation details.
[image|2529521]
(click on image to enlarge)
The battery and ground for the sub woofer need to be a separate feed. I suggest that the battery be fed via an inline fuse, direct from the car’s battery terminal. Ground can be from any suitable clean chassis point. The wiring diagram also shows that the subwoofer requires a 25A fuse.
The subwoofer audio +ve and -ve input connections from the head unit may depend on the subwoofer’s impedance, i.e. whether it is 2Ω or 2 x 4Ω (see image above whether to use connection 18 or 19). Hopefully there is some info on the unit which may tell you.
The enable wire i.e. the blue/white wire from the head unit is #17 on the schematic.
For what it’s worth, here’s the wiring diagram of the audio unit for a 2006 F-150.
[image|2529193]
(click on image to enlarge).
Hopefully it is of some help.
=== Update (11/22/2021) ===
Hi @brandon_k
-
There is useful information int he wiring diagram especially when coupled with the head unit user manual.
+
There is useful information in the wiring diagram especially when coupled with the head unit user manual.
It shows the 5 connections needed to make the subwoofer work and where they're connected to on the sub woofer. The user manual shows how to connect a subwoofer
The subwoofer battery and ground connections are on 5 & 2, the audio inputs are on 7 (+ve) and 8 (-ve) and the enable lead (sometimes known as amp on) is on 1. Hopefully they are marked on the subwoofer unit as to what each connection is or at least a numbering system.
Assuming that your head unit is a [link|https://www.pioneerelectronics.com/StaticFiles/Manuals/Car/MVH-X370BT_OwnersManual060614.pdf|Pioneer MVH-X370BT] as linked by you, then here’s an image from the user manual showing what wires/terminals the sub woofer needs to be connected to in the head unit. If this is not the model, check what it says on the head unit - you have to remove it anyway to access the harness wires, and then search online for the user manual as usually they have the wiring installation details.
[image|2529521]
(click on image to enlarge)
-
The battery and ground for the sub woofer need to be a separate feed. I suggest that the battery be fed via an inline fuse, direct from the car’s battery terminal. Ground can be from any suitable clean chassis point. Check if the subwoofer has any info regarding the power consumption so that you know what rating fuse to get. If only the power (wattage) is mentioned use [link|https://ohmslawcalculator.com/ohms-law-calculator|Ohm’s law] to work out the current e.g. 12V @ 70W = 5.833A so a 12V 10A fuse would be suitable. Also ensure that the wires are a suitable gauge to handle the current required
+
The battery and ground for the sub woofer need to be a separate feed. I suggest that the battery be fed via an inline fuse, direct from the car’s battery terminal. Ground can be from any suitable clean chassis point. The wiring diagram also shows that the subwoofer requires a 25A fuse.
The subwoofer audio +ve and -ve input connections from the head unit may depend on the subwoofer’s impedance, i.e. whether it is 2Ω or 2 x 4Ω (see image above whether to use connection 18 or 19). Hopefully there is some info on the unit which may tell you.
The enable wire i.e. the blue/white wire from the head unit is #17 on the schematic.
For what it’s worth, here’s the wiring diagram of the audio unit for a 2006 F-150.
[image|2529193]
(click on image to enlarge).
Hopefully it is of some help.
=== Update (11/22/2021) ===
Hi @brandon_k
-
What you're looking at are the 5 connections needed to make the subwoofer work and where they're connected to on the sub woofer.
+
There is useful information int he wiring diagram especially when coupled with the head unit user manual.
-
The subwoofer battery and ground are on 5 & 2, the audio inputs are on 7 (+ve) and 8 (-ve) and the enable lead (sometimes known as amp on) is on 1. Hopefully they are marked on the subwoofer unit as to what each connection is or at least a numbering system.
+
It shows the 5 connections needed to make the subwoofer work and where they're connected to on the sub woofer. The user manual shows how to connect a subwoofer
+
+
The subwoofer battery and ground connections are on 5 & 2, the audio inputs are on 7 (+ve) and 8 (-ve) and the enable lead (sometimes known as amp on) is on 1. Hopefully they are marked on the subwoofer unit as to what each connection is or at least a numbering system.
Assuming that your head unit is a [link|https://www.pioneerelectronics.com/StaticFiles/Manuals/Car/MVH-X370BT_OwnersManual060614.pdf|Pioneer MVH-X370BT] as linked by you, then here’s an image from the user manual showing what wires/terminals the sub woofer needs to be connected to in the head unit. If this is not the model, check what it says on the head unit - you have to remove it anyway to access the harness wires, and then search online for the user manual as usually they have the wiring installation details.
[image|2529521]
(click on image to enlarge)
The battery and ground for the sub woofer need to be a separate feed. I suggest that the battery be fed via an inline fuse, direct from the car’s battery terminal. Ground can be from any suitable clean chassis point. Check if the subwoofer has any info regarding the power consumption so that you know what rating fuse to get. If only the power (wattage) is mentioned use [link|https://ohmslawcalculator.com/ohms-law-calculator|Ohm’s law] to work out the current e.g. 12V @ 70W = 5.833A so a 12V 10A fuse would be suitable. Also ensure that the wires are a suitable gauge to handle the current required
The subwoofer audio +ve and -ve input connections from the head unit may depend on the subwoofer’s impedance, i.e. whether it is 2Ω or 2 x 4Ω (see image above whether to use connection 18 or 19). Hopefully there is some info on the unit which may tell you.
The enable wire i.e. the blue/white wire from the head unit is #17 on the schematic.
For what it’s worth, here’s the wiring diagram of the audio unit for a 2006 F-150.
[image|2529193]
(click on image to enlarge).
Hopefully it is of some help.
=== Update (11/22/2021) ===
Hi @brandon_k
What you're looking at are the 5 connections needed to make the subwoofer work and where they're connected to on the sub woofer.
The subwoofer battery and ground are on 5 & 2, the audio inputs are on 7 (+ve) and 8 (-ve) and the enable lead (sometimes known as amp on) is on 1. Hopefully they are marked on the subwoofer unit as to what each connection is or at least a numbering system.
Assuming that your head unit is a [link|https://www.pioneerelectronics.com/StaticFiles/Manuals/Car/MVH-X370BT_OwnersManual060614.pdf|Pioneer MVH-X370BT] as linked by you, then here’s an image from the user manual showing what wires/terminals the sub woofer needs to be connected to in the head unit. If this is not the model, check what it says on the head unit - you have to remove it anyway to access the harness wires, and then search online for the user manual as usually they have the wiring installation details.
[image|2529521]
(click on image to enlarge)
The battery and ground for the sub woofer need to be a separate feed. I suggest that the battery be fed via an inline fuse, direct from the car’s battery terminal. Ground can be from any suitable clean chassis point. Check if the subwoofer has any info regarding the power consumption so that you know what rating fuse to get. If only the power (wattage) is mentioned use [link|https://ohmslawcalculator.com/ohms-law-calculator|Ohm’s law] to work out the current e.g. 12V @ 70W = 5.833A so a 12V 10A fuse would be suitable. Also ensure that the wires are a suitable gauge to handle the current required
-
The subwoofer audio +ve and -ve input connections from the head unit may depend on the subwoofer’s impedance, i.e. whether it is 2Ω or 2 x 4Ω (see image below whether to use connection 18 or 19). Hopefully there is some info on the unit which may tell you.
+
The subwoofer audio +ve and -ve input connections from the head unit may depend on the subwoofer’s impedance, i.e. whether it is 2Ω or 2 x 4Ω (see image above whether to use connection 18 or 19). Hopefully there is some info on the unit which may tell you.
The enable wire i.e. the blue/white wire from the head unit is #17 on the schematic.
For what it’s worth, here’s the wiring diagram of the audio unit for a 2006 F-150.
[image|2529193]
(click on image to enlarge).
Hopefully it is of some help.
=== Update (11/22/2021) ===
Hi @brandon_k
What you're looking at are the 5 connections needed to make the subwoofer work and where they're connected to on the sub woofer.
The subwoofer battery and ground are on 5 & 2, the audio inputs are on 7 (+ve) and 8 (-ve) and the enable lead (sometimes known as amp on) is on 1. Hopefully they are marked on the subwoofer unit as to what each connection is or at least a numbering system.
Assuming that your head unit is a [link|https://www.pioneerelectronics.com/StaticFiles/Manuals/Car/MVH-X370BT_OwnersManual060614.pdf|Pioneer MVH-X370BT] as linked by you, then here’s an image from the user manual showing what wires/terminals the sub woofer needs to be connected to in the head unit. If this is not the model, check what it says on the head unit - you have to remove it anyway to access the harness wires, and then search online for the user manual as usually they have the wiring installation details.
[image|2529521]
(click on image to enlarge)
-
The battery and ground for the sub woofer need to be a separate feed. I suggest that the battery be fed via an inline fuse, direct from the car’s battery terminal. Ground can be from any suitable clean chassis point. Check if the subwoofer has any info regarding the power consumption so that you know what rating fuse to get. If only the power (wattage) is mentioned use [link|https://ohmslawcalculator.com/ohms-law-calculator|Ohm’s law] to work out the current e.g. 12V @ 70W = 5.833A so a 12V 10A fuse would be suitable
+
The battery and ground for the sub woofer need to be a separate feed. I suggest that the battery be fed via an inline fuse, direct from the car’s battery terminal. Ground can be from any suitable clean chassis point. Check if the subwoofer has any info regarding the power consumption so that you know what rating fuse to get. If only the power (wattage) is mentioned use [link|https://ohmslawcalculator.com/ohms-law-calculator|Ohm’s law] to work out the current e.g. 12V @ 70W = 5.833A so a 12V 10A fuse would be suitable. Also ensure that the wires are a suitable gauge to handle the current required
The subwoofer audio +ve and -ve input connections from the head unit may depend on the subwoofer’s impedance, i.e. whether it is 2Ω or 2 x 4Ω (see image below whether to use connection 18 or 19). Hopefully there is some info on the unit which may tell you.
The enable wire i.e. the blue/white wire from the head unit is #17 on the schematic.
For what it’s worth, here’s the wiring diagram of the audio unit for a 2006 F-150.
[image|2529193]
(click on image to enlarge).
Hopefully it is of some help.
=== Update (11/22/2021) ===
Hi @brandon_k
What you're looking at are the 5 connections needed to make the subwoofer work and where they're connected to on the sub woofer.
The subwoofer battery and ground are on 5 & 2, the audio inputs are on 7 (+ve) and 8 (-ve) and the enable lead (sometimes known as amp on) is on 1. Hopefully they are marked on the subwoofer unit as to what each connection is or at least a numbering system.
Assuming that your head unit is a [link|https://www.pioneerelectronics.com/StaticFiles/Manuals/Car/MVH-X370BT_OwnersManual060614.pdf|Pioneer MVH-X370BT] as linked by you, then here’s an image from the user manual showing what wires/terminals the sub woofer needs to be connected to in the head unit. If this is not the model, check what it says on the head unit - you have to remove it anyway to access the harness wires, and then search online for the user manual as usually they have the wiring installation details.
[image|2529521]
(click on image to enlarge)
-
The battery and ground for the sub woofer need to be a separate feed. I suggest that the battery be fed via an inline fuse, direct from the car’s battery terminal. Ground can be from any suitable clean chassis point. Check if the subwoofer has any info regarding the power consumption so that you know what rating fuse to get. If only the power (wattage) is mentioned use [https://ohmslawcalculator.com/ohms-law-calculator|Ohm’s law] to work out the current e.g. 12V @ 70W = 5.833A so a 12V 10A fuse ould be suitable
+
The battery and ground for the sub woofer need to be a separate feed. I suggest that the battery be fed via an inline fuse, direct from the car’s battery terminal. Ground can be from any suitable clean chassis point. Check if the subwoofer has any info regarding the power consumption so that you know what rating fuse to get. If only the power (wattage) is mentioned use [link|https://ohmslawcalculator.com/ohms-law-calculator|Ohm’s law] to work out the current e.g. 12V @ 70W = 5.833A so a 12V 10A fuse would be suitable
The subwoofer audio +ve and -ve input connections from the head unit may depend on the subwoofer’s impedance, i.e. whether it is 2Ω or 2 x 4Ω (see image below whether to use connection 18 or 19). Hopefully there is some info on the unit which may tell you.
The enable wire i.e. the blue/white wire from the head unit is #17 on the schematic.
For what it’s worth, here’s the wiring diagram of the audio unit for a 2006 F-150.
[image|2529193]
(click on image to enlarge).
Hopefully it is of some help.
=== Update (11/22/2021) ===
Hi @brandon_k
What you're looking at are the 5 connections needed to make the subwoofer work and where they're connected to on the sub woofer.
-
The subwoofer battery and ground are on 5 & 2, the audio inputs are on 7 (+ve) and 8 (-ve) and the enable lead (sometimes known as amp on) is on 1. Hopefully it is marked onthe unit somehow.
+
The subwoofer battery and ground are on 5 & 2, the audio inputs are on 7 (+ve) and 8 (-ve) and the enable lead (sometimes known as amp on) is on 1. Hopefully they are marked on the subwoofer unit as to what each connection is or at least a numbering system.
-
Assuming that your head unit is a [link|https://www.pioneerelectronics.com/StaticFiles/Manuals/Car/MVH-X370BT_OwnersManual060614.pdf|Pioneer MVH-X370BT] as linked by you, then here’s an image from the user manual showing what wires/terminals the sub woofer needs to be connected to in the head unit.
+
Assuming that your head unit is a [link|https://www.pioneerelectronics.com/StaticFiles/Manuals/Car/MVH-X370BT_OwnersManual060614.pdf|Pioneer MVH-X370BT] as linked by you, then here’s an image from the user manual showing what wires/terminals the sub woofer needs to be connected to in the head unit. If this is not the model, check what it says on the head unit - you have to remove it anyway to access the harness wires, and then search online for the user manual as usually they have the wiring installation details.
-
The battery and ground for the sub woofer need to be a separate feed. I suggest that the battery be fed via an inline fuse, direct from the car’s battery terminal. Ground can be from any suitable clean chassis point.
+
[image|2529521]
+
+
(click on image to enlarge)
+
+
The battery and ground for the sub woofer need to be a separate feed. I suggest that the battery be fed via an inline fuse, direct from the car’s battery terminal. Ground can be from any suitable clean chassis point. Check if the subwoofer has any info regarding the power consumption so that you know what rating fuse to get. If only the power (wattage) is mentioned use [https://ohmslawcalculator.com/ohms-law-calculator|Ohm’s law] to work out the current e.g. 12V @ 70W = 5.833A so a 12V 10A fuse ould be suitable
The subwoofer audio +ve and -ve input connections from the head unit may depend on the subwoofer’s impedance, i.e. whether it is 2Ω or 2 x 4Ω (see image below whether to use connection 18 or 19). Hopefully there is some info on the unit which may tell you.
The enable wire i.e. the blue/white wire from the head unit is #17 on the schematic.
For what it’s worth, here’s the wiring diagram of the audio unit for a 2006 F-150.
[image|2529193]
(click on image to enlarge).
Hopefully it is of some help.
+
+
=== Update (11/22/2021) ===
+
Hi @brandon_k
+
+
What you're looking at are the 5 connections needed to make the subwoofer work and where they're connected to on the sub woofer.
+
+
The subwoofer battery and ground are on 5 & 2, the audio inputs are on 7 (+ve) and 8 (-ve) and the enable lead (sometimes known as amp on) is on 1. Hopefully it is marked onthe unit somehow.
+
+
Assuming that your head unit is a [link|https://www.pioneerelectronics.com/StaticFiles/Manuals/Car/MVH-X370BT_OwnersManual060614.pdf|Pioneer MVH-X370BT] as linked by you, then here’s an image from the user manual showing what wires/terminals the sub woofer needs to be connected to in the head unit.
+
+
The battery and ground for the sub woofer need to be a separate feed. I suggest that the battery be fed via an inline fuse, direct from the car’s battery terminal. Ground can be from any suitable clean chassis point.
+
+
The subwoofer audio +ve and -ve input connections from the head unit may depend on the subwoofer’s impedance, i.e. whether it is 2Ω or 2 x 4Ω (see image below whether to use connection 18 or 19). Hopefully there is some info on the unit which may tell you.
+
+
The enable wire i.e. the blue/white wire from the head unit is #17 on the schematic.
Hi @brandon_k ,
For what it’s worth, here’s the wiring diagram of the audio unit for a 2006 F-150.
[image|2529193]
(click on image to enlarge).
Hopefully it is of some help.