Renault Clio: Engine wiring: Connector access

I - LOCATION OF CONNECTORS

• R 67 connector (Engine wiring harness/front left-hand wiring connection).
• Depending on the engine, connection R 67 is composed of three or four connectors.

K4J or K4M

• R 37 connector (Engine wiring harness/injection connection).

D4F

• R 37 connector (Engine wiring harness/injection connection).
• R 235 connector (Automatic transmission wiring/ dashboard wiring connection).

F4R

• R 37 connector (Engine wiring harness/injection connection).

M4R

• R 20 connector (Engine wiring harness/injection connection).
• R 24 connector (Engine wiring harness/injection connection).

II - ACCESS TO CONNECTORS

IMPORTANT

Consult the safety and cleanliness advice and operation recommendations before carrying out any repair (see 88A, Wiring harness, Wiring: Precautions for the repair, 88A-5).

WARNING

To prevent damaging the connectors, consult the disconnection procedure (see Connector: Disconnection and reconnection) (Technical Note 6015A, 88A, Wiring).

• Switch off the ignition.
• Disconnect the battery (see 80A, Battery, Battery: Removal - Refitting, 80A-1)

1 - Access to the R 67 connectors

• Remove:
  • the bolts (1),
  • the Protection and Switching Unit cover.

• Disconnect the R 67 connectors.

2 - Access to the R 37 connector

K4J or K4M

• Remove the front engine cover.

• Disconnect the R 37 connector.

D4F

• Remove the air filter box (see Air filter unit: Removal - Refitting) (MR 392, 12A, Fuel mixture).

• Disconnect the R 37 connector.

F4R

• Disconnect the R 37 connector.

3 - Access to the R 235 connector

D4F

• Remove:
  • the battery (see 80A, Battery, Battery: Removal - Refitting, 80A-1),
  • the battery tray bracket (see 80A, Battery, Battery tray: Removal - Refitting, 80A-5).

• Disconnect the R 235 connector.

4 - Access to the R 20 and R 24 connectors

M4R

• Remove the front engine cover.

• Disconnect the R 20 and R 24 connectors.

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