Garmin GHP 10 ECU-to-CCU Extension Cable, Quarter-Turn Collar

Overview

The Garmin GHP 10 extension cable is an autopilot interconnect lead that adds extra distance between the CCU and the ECU when the standard cable run is not long enough. It is used when the CCU needs to be mounted farther from the ECU to suit your boat’s layout, cable routing, or preferred sensor location.

This cable is offered in 5 m and 15 m lengths. The 5 m option measures 16.4 ft, giving practical reach for many console, pilothouse, and compact cruiser installations where the ECU and CCU cannot be kept within the typical 3 m separation.

Key features

• Extends the CCU-to-ECU connection on Garmin GHP 10 Marine Autopilot System installations
• Length options to match common cable routes through rigging tubes, conduits, and under-deck runs
• Supports moving the CCU farther from the ECU when equipment placement is limited by access, wiring paths, or mounting constraints
• Helps keep the CCU placement practical without relocating the ECU from a protected mounting area

Variants

This product is offered in multiple length configurations to match different vessel sizes and equipment layouts.

The cable length varies by option. Other details should be matched to your existing GHP 10 CCU and ECU connection before ordering.

• 010-11156-00: Length 5 m (16.4 ft). Suitable for installations that need extra reach beyond the standard run while keeping the CCU and ECU within the same general area of the boat.
• 010-11156-01: Length 15 m. Useful when the ECU is mounted aft or in an equipment space and the CCU needs to be positioned farther forward for cleaner routing or preferred sensor placement.

Compatibility and fit

Compatibility is focused on the Garmin GHP 10 Marine Autopilot System. Use this cable when you are extending the CCU-to-ECU connection and the existing lead does not reach your planned mounting locations.

Before installation, confirm you are extending the correct CCU-to-ECU run and that the connectors match your existing harness ends. If your autopilot components or harnessing differ from a GHP 10 setup, the connection style may not be the same.

Installation and routing

Plan the route first and measure the real path the cable will follow, including service loops at each end for future access. Keep the run supported with clamps or ties so it cannot move in vibration, and avoid tight bends where the cable enters a bulkhead or conduit.

Route the cable away from high-current wiring and ignition noise sources when possible. If it must cross power cables, crossing at a right angle and keeping separation along the run helps reduce interference risk in crowded helm and machinery spaces.

Use on board

This extension cable is a practical fit for refits where equipment is being moved, for boats with longer helm-to-machinery runs, and for multi-station layouts where the ECU location is fixed but the CCU placement needs more flexibility. It also helps when you want the CCU mounted where it is easier to service without compromising cable reach.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Orders of $100 or more qualify for free shipping when eligible. For orders under $100, shipping costs are calculated at checkout based on destination, package weight, and selected service. International shipping is available for eligible products, and certain items may require additional handling, warehouse transfers, or may ship directly from the manufacturer, which can affect processing time.

Deliveries are handled by preferred carriers such as USPS, UPS, FedEx, DHL, and others depending on your location and selected service. Estimated delivery times are displayed at checkout and may vary due to customs processing, carrier delays, weather, postal disruptions, or other circumstances beyond our control. Once your order ships, you'll receive a confirmation email with tracking information. Tracking may take up to 24 hours to update on the carrier's website and is also available through your account when applicable.

We ship throughout the United States and to most international destinations for products eligible for international shipping. International orders may be subject to customs duties, taxes, brokerage charges, or other import fees, which are the customer's responsibility and are not included in the product or shipping price. PO Boxes are accepted only when shipping through USPS, and not all packages qualify for this option. If your order does not arrive within the estimated delivery window, please contact us at info@apollolighting.com or +1 (954) 375-0100 so we can assist with locating your package.

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Returns may be requested within 30 days of receiving your order. Items must be unused, uninstalled, unaltered, and returned in their original packaging with all tags, packing materials, blank warranty cards, manuals, instructions, accessories, and included items. Certain products, including installed or used electronics, electrical components, lighting, consumables, custom or special-order items, cut-to-length products, safety equipment, and merchandise exposed to water or marine conditions, may not be eligible for return.

To request a return, sign in to your account and select the applicable order and items, and submit your request for review. Eligible unfulfilled items may also be submitted for cancellation within 1 hour of placing the order. Returns or cancellations are not considered approved until you receive confirmation from Apollo Lighting. Please do not ship or drop off merchandise before receiving return approval and instructions.

Customers are responsible for arranging and paying for return shipping unless the return is due to an error by Apollo Lighting or the item is verified as defective, damaged, or incorrect. Missing, damaged, defective, or incorrect items must be reported within 2 business days of delivery, and photos or other documentation may be required for review. If the issue is verified, Apollo Lighting may provide or reimburse return shipping and issue a replacement or refund depending on the circumstances. International customers are responsible for return shipping, duties, taxes, customs charges, brokerage fees, and other costs associated with an international return.

After your return is received and inspected, approved refunds are issued to the original payment method and may take 5-7 business days to appear after processing. Original shipping and handling charges are nonrefundable, and the value of any included free items that are not returned may be deducted from the refund. Apollo Lighting does not charge a standard restocking fee on eligible returns. Returns that are incomplete, damaged, installed, used, altered, improperly packaged, or otherwise do not meet the eligibility requirements may be refused. We recommend using a trackable and appropriately insured shipping service for all customer-arranged returns.

For assistance, contact info@apollolighting.com or call +1 (954) 375-0100.

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Many products sold by Apollo Lighting include a manufacturer's warranty covering defects in materials or workmanship. Warranty terms vary by brand, product category, and model, so eligibility, coverage duration, exclusions, and available remedies are determined by the applicable manufacturer. We recommend reviewing the warranty information provided with your product before installation or use, especially for marine electronics, navigation equipment, lighting, electrical systems, pumps, safety equipment, and other specialized marine products.

If you need warranty service, the claim must follow the process established by the manufacturer, authorized service center, or designated warranty provider. You may be asked for proof of purchase, a serial number, product registration, photos, maintenance or installation records, or other documentation. Apollo Lighting does not determine or modify a manufacturer's warranty coverage or final claim decision, but we are happy to help provide purchase information and direct you to the appropriate manufacturer or warranty resource.

Keep your receipt, product documentation, serial number information, and original packaging when practical. Damage caused by normal wear, misuse, improper installation, insufficient maintenance, corrosion, impact, unauthorized modifications, electrical issues, or operation outside the manufacturer's specifications may not be covered. Warranty claims are separate from standard returns, so a product that has been installed, used, or exposed to marine conditions may no longer qualify for return while still remaining eligible for evaluation under the manufacturer's applicable warranty.

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