Renault Laguna III Manual page 2941

Engine wiring: Removal - Refitting
K9K or M9R
a Unclip the passenger compartment wiring harness
at (67) .
a Remove the wiring channel nut on the front left-hand
side member (68) .
a Move aside the wiring channel (69) on the front left-
hand side member.
WARNING
T o prevent any damage during the removal oper-
ation, check that the wiring is free from its mount-
ings (retaining clip, plastic clip, adhesive tape,
connector, etc.).
a Remove the engine wiring.
REFITTING
I - REFITTING PREPARATION OPERATION
a If replacing with more wiring, lock the unused con-
nectors (see Connectors: Sealing and immobili-
sation) (Technical Note 6015A, 88A, Wiring).
II - REFITTING OPERATION FOR PART
CONCERNED
a
WARNING
T o prevent damage to the wiring harness when
refitting, observe the original routing.
WIRING HARNESS
125819
88A-35
a Refit:
- the engine wiring,
- the wiring channel on the front left-hand side mem-
ber,
- the nut on the wiring channel.
a Tighten the nut on the wiring channel.
a Clip:
- the passenger compartment wiring harness on the
wiring channel,
- the wiring on the engine cooling fan assembly.
a Connect:
- the engine cooling fan assembly connector,
- the engine cooling fan assembly resistor connec-
tor,
- the refrigerant pressure sensor connector.
a Refit the two earth nuts on the front left-hand side
member.
a Torque tighten the two earth nuts on the front left-
hand side member (8 N.m).
K9K
a Refit:
- the gearbox wiring channel,
- the upper nuts on the gearbox.
a Torque tighten the upper nuts on the gearbox (44
Nm).
a Clip on the cooling hose.
a Refit:
- the nut on the engine wiring retaining ring on the
cylinder head,
- the earth bolt on the gearbox.
a Tighten:
- the nut on the engine wiring retaining ring,
- the earth bolt on the gearbox to torque (21 Nm).
a Connect:
- the pre-postheating unit connector,
- the power-assisted steering pump assembly con-
nectors,
- the reversing sensor connector,
- the oil level sensor connector,
- the rail pressure sensor connector,
88A