Transfer Position Indicator Remains On Steady At Ignition Switch On - Suzuki GRAND VITARA JB416 Service Manual

3C-27 Transfer: Motor-Shift Type (Transfer with Shift Actuator)

Transfer Position Indicator Remains ON Steady at Ignition Switch ON

Wiring Diagram
BLK/YEL
8
WHT/GRN
[A]
12
26 25 24
[A]: 4WD control module connector "E91" (viewed from harness side)
[B]: Combination meter connector (viewed from harness side)
1. 4WD control module
2. Combination meter
3. Differential lock indicator
Circuit Description
Transfer position indicator operates according to the signal from 4WD control module. If the transfer control system is
in good condition, transfer position indicator light up for 2 seconds when ignition switch is turned to ON position, and
then turned to OFF position. If an abnormality is detected in the system, transfer position indicator remains lighting.
Troubleshooting
Step
1 Check DTC
1) Check DTC referring to "DTC Check: Motor-Shift Type
(Transfer with Shift Actuator)".
Is there any DTC(s)?
2 CAN communication circuit check
1) Check CAN communication circuit between combination
meter and 4WD control module referring to "DTC U1073:
Control Module Communication Bus Off: Motor-Shift
Type (Transfer with Shift Actuator)".
Is CAN communication circuit in good condition?
6
7
PPL/RED
G28-13
11 10 9 8 7 6 5 4
19
23 22 21 20 18
Action
2
G28-15
3
BLK
4
5
G28-10
RED
G28-8 WHT
[B]
3 2 1
17 16 15 14 13
Perform DTC flow to
repair and retry.
Substitute a known-
good combination meter
and recheck. If transfer
position indicator still
remains off, substitute a
known-good 4WD
control module and
recheck.
1
RED E91-22
WHT E91-23
10 9 8 7 6 5 4 3 2 1
2221201918 17 1615141312 11
4. 4L indicator
5. N indicator
6. Junction block assembly
7. "METER" fuse
8. Ignition switch
Yes
Go to Step 2.
Repair or replace.
S5JB0E3314013
I5JB0A332015-03
No