Description
Battery Positive Terminal Connection Cable for 1.6 e-HDI Citroën and Peugeot Vehicles with Start-Stop System.
This high-quality positive battery terminal connection cable (OEM Part No. 9676605080) is designed for 1.6 e-HDI engines equipped with the Start-Stop system. It provides a reliable electrical feed from the battery to the vehicle’s power distribution and Start-Stop electronics, ensuring stable current flow during engine start and stop cycles. The cable is intended for use by professional technicians and experienced vehicle owners performing repairs or electrical diagnostics on Citroën and Peugeot models.
Applications
Typical fitment and compatibility:
- Citroën C4 (1.6 e-HDI with Start-Stop)
- Citroën C4 Picasso (1.6 e-HDI with Start-Stop)
- Peugeot 308 (1.6 e-HDI with Start-Stop)
Function and Benefits
The cable connects the positive (+) battery terminal to the vehicle’s main power distribution circuit and Start-Stop module. Proper function is critical for:
- Reliable engine starting and Start-Stop operation.
- Stable power supply to vehicle electronics under high-load conditions.
- Minimizing voltage drops and ensuring correct charging system behavior.
Using the correct OEM-style cable reduces the risk of poor contact, overheating, and intermittent electrical faults that can affect engine management and comfort electronics.
Replacement Procedure (Overview)
Recommended steps for safe replacement by a trained technician or experienced DIY mechanic:
- Park the vehicle on a level surface, engage the parking brake and switch off all electrical consumers.
- Disconnect the negative battery terminal first to avoid accidental short circuits, then disconnect the positive terminal.
- Inspect the battery terminal, fuse holders and mating connectors for corrosion or damage. Clean or replace as necessary.
- Remove any retaining clips or covers and unfasten the old cable from its mounting points.
- Install the new cable following the original routing to avoid contact with hot or moving parts; secure all clips and fasteners.
- Tighten battery terminal connections to the manufacturer’s specified torque and reconnect the positive terminal, then the negative terminal.
- Perform functional checks: Start the engine, verify Start-Stop engagement, and check charging voltage at idle and under load.
Recommendations for Installation
- Always wear appropriate personal protective equipment and follow safe battery-handling procedures.
- Use correct tools and torque values specified by the vehicle manufacturer for terminal connections.
- Ensure cable routing avoids heat sources (exhaust, turbo) and sharp edges; secure with original clips or equivalent fasteners.
- Apply a thin layer of dielectric grease to terminals to reduce corrosion risk after installation.
- If any connectors or terminal clamps show signs of overheating or deformation, replace them rather than reuse.
Why This Part Commonly Fails
- Corrosion at battery terminals and connector joints due to acid fumes or moisture, causing increased resistance and heat.
- Mechanical fatigue from vibration and repeated movement, leading to broken strands or poor crimps.
- Thermal damage from nearby engine or exhaust heat, degrading insulation and conductor integrity.
- Improper installation or loose connections causing arcing, localized heating and eventual failure.
- High current demands from Start-Stop cycles accelerating wear on connectors and terminals.
Technical Information
- Manufacturer: Stellantis (Citroën / Peugeot)
- Model: 1.6 e-HDI (Start-Stop); Typical Fitment: Citroën C4, Citroën C4 Picasso, Peugeot 308
- Product Codes: 9676605080
- Additional Numbers: None available
This cable is aimed at professionals and experienced DIY mechanics who require a dependable replacement for Start-Stop equipped 1.6 e-HDI systems. Order the correct part number 9676605080 to restore secure battery + connections and eliminate related electrical faults quickly.
