Wiring Harness — Renault Duster
Category: Transmission | Severity: medium | Cost: ₹3,000–₹12,000
What is Wiring Harness?
Network of wires connecting sensors, ECU, and actuators.
How Wiring Harness Works
Transmits electrical signals across transmission system.
Why is Wiring Harness Important?
Ensures proper communication between electronic components.
Common Problems
- Loose connections
- Short circuits
Symptoms
- Error codes
- Intermittent failures
Causes of Failure
- Wear
- Rodent damage
Impact on Car Performance
Leads to unpredictable transmission behavior.
DIY Fix Guide — Step by Step
- Inspect wiring visually
- Check connectors
Maintenance Tips
- Protect from moisture
- Regular inspection
Replacement Cost in India
Estimated range: ₹3,000 – ₹12,000
Where to Buy Online
When to Replace Wiring Harness
When wiring damage or faults persist.