Malfunction Indicator Lamp Does Not Come On At Ignition Switch On (But Engine At Stop) - Suzuki Liana RH418 Supplementary Service Manual

Malfunction Indicator Lamp Does Not Come ON at Ignition Switch ON (But Engine at Stop)

Wiring Diagram
4
7
2
1
BLK/YEL
Circuit Description
When the ignition switch is turned ON, ECM causes the main relay to turn ON (close the contact point). Then, ECM
being supplied with the main power, turns ON the malfunction indicator lamp (MIL). When the engine starts to run and
no malfunction is detected in the system, MIL goes OFF but if a malfunction was or is detected, MIL remains ON even
when the engine is running.
IG1
BLK/WHT
GRN
3
B
A BRN/WHT
+B
C BLK/RED
D
8
BLK/RED
C41 (31P)
9 8 7 6 5 4 3 2 1
21 20 19 18 17 16 15 14 13 12 11 10
31 30 29 28 27 26 25 24 23 22
1. "BATT" fuse
2. Main fuse box
3. "IG" fuse
Engine General Information and Diagnosis:
ECM
G04-23
G04-10
12V
G04-6
G04-5
G04 (24P)
7 6 5 4 3 2 1 6
12 11
16 15 14 13 12 11 10 9 8
24 23 22 21 20 19 18 17
17 16
4. To battery 7. To ignition switch
5. Diagnosis connector 8. Main relay
6. MIL 9. "METER" fuse
C41-27 PPL/WHT
BLK
G04-15 PNK/BLK
G03-17
PNK/GRN
5V
G03-7
PPL/YEL
G03 (17P)
5 4 3 2 1
10 9 8 7
15 14 13
1A-36
S3RH0B1104011
5
7
DN
GND TS MON
GRN
9
6
BLK/RED
I3RH0A110012-01