{"product_id":"22453077-wiring-harness-genuine-volvo-penta","title":"22453077 Wiring Harness | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n Genuine Volvo Penta wiring harness, part number 22453077, from the Cables and Fuses group. It is one of a consecutive pair, 22453077 and 22453078, listed under the same name with nothing published to separate them - order by number, not by appearance. The listing carries no published specification for it: no weight, no dimensions, no length and no engine application, and no separate specification sheet, installation instruction or accessory brochure covering this number could be found. Confirm the application against your own engine before ordering.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚙️ Key Features\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Genuine Volvo Penta part 22453077\n \u003c\/li\u003e\n \u003cli\u003e\n  Listed in the Cables and Fuses group\n \u003c\/li\u003e\n \u003cli\u003e\n  One of a pair - 22453077 and 22453078\n \u003c\/li\u003e\n \u003cli\u003e\n  No published weight, dimensions or engine application\n \u003c\/li\u003e\n \u003cli\u003e\n  Order against the number marked on the part being replaced\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n Carries power and signals through the installation as one pre-terminated loom, with every branch already cut to length and every connector already fitted, so each sensor, control unit, instrument and switch lands on the circuit it belongs to. In a marine installation the loom and its connectors take the brunt of vibration, salt air and heat, which is why a tired harness so often shows up as a fault somewhere else in the system.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Circuits that come and go, or change, when the loom is moved or the boat works in a seaway\n \u003c\/li\u003e\n \u003cli\u003e\n  Green or white deposits on the connector pins, or a connector that no longer clicks home and stays home\n \u003c\/li\u003e\n \u003cli\u003e\n  Insulation chafed through, cracked or melted where the loom passes a bracket, a clip or a hot surface\n \u003c\/li\u003e\n \u003cli\u003e\n  A fuse that keeps going, or a circuit that only works with the loom held in one particular position\n \u003c\/li\u003e\n \u003cli\u003e\n  Fault codes reporting open or short circuits on several unrelated components at once\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🛠️ Service Notes\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Volvo Penta's EVC installation manual is explicit that the EVC cable harnesses must never be cut or modified, and that a Volvo Penta relay should be used where an accessory needs a power supply of its own.\n \u003c\/li\u003e\n \u003cli\u003e\n  The same manual warns against putting grease of any kind into EVC connectors, and against bus branches longer than 0.5 m (1.6 ft), which it says can generate communication disturbances. It also requires a Y-connector to go straight onto a node rather than through an extension cable.\n \u003c\/li\u003e\n \u003cli\u003e\n  Before replacing a loom, work the connectors at both ends and check the runs where it crosses a bracket or a clip. Corrosion at a pin and a chafe point behind a clip give the same intermittent faults as a failed harness.\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 📦 Condition\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Genuine Volvo Penta part\n \u003c\/li\u003e\n \u003cli\u003e\n  Brand new\n \u003c\/li\u003e\n \u003cli\u003e\n  Supplied in original or equivalent packaging\n \u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Volvo Penta","offers":[{"title":"Default Title","offer_id":53381850857764,"sku":"7082464","price":300.12,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_d6f1795c-0e8e-4996-a02c-cfd9222ee5af.jpg?v=1788064844","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/22453077-wiring-harness-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}