Can Communication System Description - Suzuki Grand Vitara Service Manual

• DTC can be checked by either one of the following ways.
– DTC can be checked by using SUZUKI scan tool (4) connected to DLC (5).
– If equipped with diagnosis connector, DTC can be displayed on digital display odometer by shorting diagnosis
connector (6).
• When 4WD control module detects any malfunction, 4WD control module will shift automatically transfer to either N
or former position which is in before shifting process began.
DLC (Data Link Connector)
Refer to "Data Link Connector (DLC)" under "On-Board Diagnostic System Description: in Section 1A".

CAN Communication System Description

Refer to "CAN Communication System Description: in Section 1A".
4WD Control Module Transmission Data
4WD
control
module
Transfer: Motor-Shift Type (Transfer with Shift Actuator) 3C-13
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2
1
3
Buzzer on reques
Lock indication status
Low indication status
Transmit
DATA
Neutral Indication Status
4WD diagnostic trouble codes
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4
6
Combination
BCM
Meter
5
I5JB0A332008-01
S5JB0A3311011
I5JB0A332010-01