D4F, and 740 or 742 or 764
Petrol vapour rebreathing solenoid
valve
Air inlet pressure sensor
Motorised throttle valve
Injection computer
(5) Fuel injection computer
(6) Motorised throttle v
D4F, and 740
WARNING
Do not use any product designed to improve electrical
contact in the injection computer connectors
and oxygen sensors and on the oxygen sensor
body. Failure to respect this advic
D4F, and 740 or 742 or 764
REMOVAL
I - REMOVAL PREPARATION OPERATION
Disconnect the battery (see Battery: Removal - Refitting).
Remove the air filter unit (see 12A, Fuel mixture, Air filter unit:
AIR CONDITIONING or CLIMATE CONTROL
IMPORTANT
Consult the safety and cleanliness advice and operation
recommendations before carrying out any
repair (see 62A, Air conditioning, Air conditioning:
Precautions for the repair, 62A-1).
Note:
After any work on air conditioning circuit leaks on
the Laguna
Locking/Unlocking the doors
from the outside
This is done using the RENAULT Card;
see the “RENAULT Card” information in
Section 1.
In certain cases, the RENAULT card
may not work:
if the RENAULT card battery is weak,
flat, etc.
if equipment operating on the same
frequency as th