Precaution For Can Communication System; Precautions For Electrical Circuit Service - Suzuki GRAND VITARA Owner's Manual

00-9 Precautions:

Precaution for CAN Communication System

• The loose (1) in the wire harnesses twist of the CAN
lines except around the connector (3) should be within
100 mm (3.9 in.). Refer to the wiring diagram for the
CAN lines discrimination. Excessively-loosed lines
may be influenced by the electric noise.
3
2
2. Controller
• Do not connect terminals of the CAN line using a
bypass wire (1). Otherwise, the CAN line may be
influenced by the electric noise.

Precautions for Electrical Circuit Service

• When replacing a fuse, make sure to use a fuse of the
specified capacity. Use of a fuse with a larger capacity
will cause a damage to the electrical parts and a fire.
S5JB0A0000005
3
1
2
I4JA01000002-01
1
I4JA01000003-01
S5JB0A0000006
I2RH01010038-01
• When disconnecting and connecting coupler, make
sure to turn ignition switch OFF, or electronic parts
may get damaged.
• When disconnecting connectors, never pull the wiring
harness. Unlock the connector lock first and then pull
them apart by holding connectors themselves.
• When connecting connectors, also hold connectors
and put them together until they lock securely (a click
is heard).
• When installing the wiring harness, fix it with clamps
so that no slack is left.
I2RH01010039-01
I2RH01010040-01
I2RH01010041-01
I2RH01010042-01