VT6L Maintenance 18. Controller Unit
158 VT series Maintenance Manual Rev.2
Pass the relay cable through the gasket.
Temporarily secure the relay cable connector to the optional block with a nut
(M12).
Mount the optional block on the connector plate.
Hexagon socket head bolts:
6-M3×15 (with seal washer. The bolts are supplied with the module.)
Tightening torque: 2.0 ± 0.1·N·m
Be sure to embed the seal washers
(supplied with the module) when
tightening with hexagon socket head bolts.
If the seal washers are not embedded,
water protection performance may not be
ensured.
Secure the relay cable connector to the optional block.
Secure the nut of the temporarily secured relay cable.
Nut: M12
Tightening torque: 3.0 N·m
Make sure that there is no scratches and/or dust on the gasket mounting surface.
If the gasket is damaged or dusty, water protection performance may not be
ensured.
Be sure to install the dust cover (supplied
with the module) on the unused connector.
If the dust cover is not installed on
connector completely, water protection
performance may not be ensured.