Renault Clio IV / Lutecia IV Wiring Diagrams (B98) – K9K628 1.5 DCI 55kW Electrical Schematics | JR5 Transmission

Vehicle Coverage

• Model: Renault Clio IV / Lutecia IV

• Platform: B98

• Engine: K9K628 – 1.5 DCI Diesel

• Power: 55kW / 74HP

• Transmission: JR5

• Electrical architecture: TEKPN

Manual Overview

This professional wiring manual provides complete electrical schematics for the Renault Clio IV / Lutecia IV B98 platform, enabling technicians and specialists to diagnose electrical faults, trace wiring paths, and analyze communication between electronic control units and vehicle subsystems.

The documentation includes engine management wiring, CAN bus communication, electrical distribution diagrams, fuse and relay layouts, harness and module routing, dashboard electronics, comfort systems, safety circuits, and lighting/signalling schematics, organized by subsystem for efficient workshop use.

Technical Highlights

• Complete vehicle electrical wiring diagrams

• CAN Bus network schematics

• Fuse and relay board layouts

• Power distribution and charging circuits

• Diesel engine management wiring

• Dashboard and instrument cluster circuits

• Comfort, radio, and communication systems

• Lighting and signalling diagrams

• Passenger safety and restraint system wiring

• Harnesses and modules layout diagrams

Table of Content

Anti-theft

• Bonnet contact with anti-intrusion alarm

• Brake servo vacuum sensor

• Door locking

• Driver sensor

• Energy management computer

• Stop & start switch

• Tailgate locking

Axle assembly

• Anti-lock braking system and directional stability control

• Handbrake warning light

• Power assisted steering

CAN Network

• Can Bus

Driving assistance

• Communication peripheral speakers

• Navigation assistance and communication accessories

• Parking distance control

• Radio aerial and navigation

• Speed regulator

Earth distribution

• Ground distribution documents

Electrical distribution

• Battery charge circuit

• Battery current sensor

• Engine fuse and relay board

• Passenger compartment control unit

• Passenger compartment relay and fuse board section 1

• Passenger compartment relay and fuse board section 2

• Power fuse board

Engine check

• Cooling fan assembly

• Diesel filter heater

• Diesel pre and postheating

• Electronic injection – Colored

• Electronic injection

• Starting circuit

• Water in diesel detection

Fuses and Relays

• Fuses and Relays

Harnesses Layout

• Harnesses and Modules

On-board instruments

• Diagnostics socket

• Fuel level and fuel pump

• Instrument panel

• Low brake fluid warning light

• Oil level indicator

• Oil pressure indicator

Passenger compartment comfort

• Additional passenger compartment heating

• Air conditioning compressor

• Air conditioning

• Auto-dimming internal rear-view mirror

• Automatic air conditioning

• Basic heating

• Cigarette lighter

• Courtesy light and luggage compartment lighting

• Courtesy mirror lighting

• Electric rear-view mirrors

• Front electric windows

• Front one-touch windows

• Heated seats

• Pre-equipment radio

• Radio aerial and navigation

• Radio aerials

• Radio and communication systems

• Rear electric windows

• Storage compartment lighting

Passenger compartment safety

• Air bag and seat belt pretensioner

Transmission check

• Clutch assistance

Visibility and signalling

• Brake light and high-level lights

• Daytime running lights

• Dipped headlights

• Direction indicators and hazard warning lights

• Electric automatic headlight adjuster

• Electromagnetic horn

• Front and rear screen washerwipers

• Front foglights

• In headlight height adjustment

• Main beam headlights

• Position lights

• Rear foglights

• Rear window de-icing

• Reversing lights