Serial Data Link Circuit Check - Suzuki GRAND VITARA Owner's Manual
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Also See for GRAND VITARA:
- Service manual (836 pages) ,
- Supplementary service manual (481 pages) ,
- Manual (184 pages)
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Serial Data Link Circuit Check
WHT/GRN
2
1
+BB
G
ABS hydraulic unit / control module connector
[A]:
(viewed from terminal side)
1. Battery
2. Main fuse box
3. Ignition switch
4. Circuit fuse (in junction block assembly)
Inspection
Step
1
1) Turn ignition switch to ON position.
Does ABS warning lamp come ON?
2
1) Turn ignition switch to OFF position.
Are main fuses for ABS pump motor and ABS solenoid in
good condition?
3
1) Disconnect ABS hydraulic unit / control module
connector.
2) Check for proper connection to ABS hydraulic unit /
control module connector at terminal "E03-7".
3) If OK then turn ignition switch to ON position and
measure voltage between terminal "E03-7" and vehicle
body ground.
Is it 10 – 14 V?
WHT/BLU
WHT/RED
3
BLK/YEL
5
PPL/RED
6
10
7
BLK
RED
WHT
8
9
G1
PPL/WHT
5. Combination meter
6. EBD warning lamp (Brake warning lamp)
7. Lamp driver module
8. Data link connector (DLC)
9. To ECM, TCM, BCM, SDM and 4DW
control module
Action
E03-1
12V
E03-14
4
12V
GRN/ORN
E03-7
12
11
RED
E03-12
WHT
E03-6
12V
E03-5
E03-13
BLK
E03-26
BLK
Go to Step 2.
Go to Step 3.
Go to Step 4.
[A]
E03
14
15
16
17
18
19
20
21
22
23
24
25
26
13
10. CAN junction
11. To TCM, 4DW control module and keyless start
control module
12. ABS hydraulic unit / control module assembly
Yes
Go to Step 6.
Replace fuse and check
for short.
"GRN/ORN" wire circuit
open.
ABS:
4E-17
S5JB0A4504012
1
2
3
4
5
6
7
8
9
10
11
12
I5JB0A450012-02
No
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