Dtc C1223 / C1235: Transfer Shift Actuator Motor Position Switch 1 Circuit Open / Transfer Shift Actuator Motor Position Switch 2 Circuit Open - Suzuki Grand Vitara Service Manual

3C-30 Transfer: Motor-Shift Type (Transfer with Shift Actuator)
DTC C1223 / C1235: Transfer Shift Actuator Motor Position Switch 1 Circuit Open / Transfer Shift
Actuator Motor Position Switch 2 Circuit Open
Wiring Diagram
[A]
12
26 25
[A]: 4WD control module connector "E91" (viewed from harness side)
[B]: Transfer shift actuator connector "C54" (engine harness side) (viewed from harness side)
1. Transfer shift actuator
DTC Detecting Condition and Trouble Area
DTC detecting condition
Transfer shift actuator motor position switch signal voltage 4.2 V
or more.
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.
1
2
11 10 9 8
7 6 5 4
24 23 22 21 20 19 18
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3
C54-1 BLU E91-2
M
YEL
C54-4 E91-3
C54-2 E91-25
RED
C54-3 E91-26
RED/BLK
C54-5 BLK/YEL E91-24
3
2 1
17 16 15 14 13
• Transfer shift actuator motor position switch
• Transfer shift actuator motor position switch
circuit
• 4WD control module
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4
12V
5V
5V
[B]
3 2
1
6 5 4
2. Transfer shift actuator motor position switch
3. Transfer shift actuator motor
4. 4WD control module
Trouble area
S5JB0A3314043
I5JB0A332017-01