Suzuki GRAND VITARA JB416, Service Manual

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Transfer: Motor-Shift Type (Transfer with Shift Actuator) 3C-28
DTC C1213: Transfer Switch Circuit Open
S5JB0E3314014
Wiring Diagram
DTC Detecting Condition and Trouble Area
DTC Confirmation Procedure
1) Clear DTC using scan tool.
2) Select transfer switch to “4H” position and keep its position for 10 seconds. Similarly select transfer switch to “4H-
lock”, “N” and “4L-lock” position.
3) Check DTC.
Troubleshooting
E91-18
E91-19
E91-20 BLU/ORN
BLU/BLK
LT GRN
1
2
12V
G59-4
G59-3
G59-2
1 2 3 4 5 6 7 8 9 10 11 12
13 14 15 16 17 18 19 20 21 22 23 24 25 26
[A]
1 2 3 4 5 6
[B]
I5JB0A332016-01
[A]: 4WD control module connector “E91” (viewed from harness side) 1. 4WD control module
[B]: Transfer switch connector “G59” (viewed from harness side) 2. Transfer switch
DTC detecting condition Trouble area
Transfer switch combination different from specification is
detected for more than 0.5 seconds. • Transfer switch
• Transfer switch circuit
• 4WD control module
Step Action Yes No
1 Was “4WD control system check” performed? Go to Step 2. Go to “4WD Control
System Check: Motor-
Shift Type (Transfer with
Shift Actuator)”.
2 Transfer switch circuit check
1) Disconnect transfer switch connector “G59” with ignition
switch OFF.
2) Check for proper connection to “G59-2”, “G59-3” and
“G59-4” terminals of transfer switch connector.
3) If connection is OK, measure voltage between “G59-2”,
“G59-3” or “G59-4” terminal of transfer switch connector
and vehicle body ground with ignition switch ON.
Is it 10 – 14 V?
Go to Step 3. Go to Step 4.