Suzuki Swift Sport 2004 Service & Repair Manual page 906

6C-24 Power Assisted Steering System:
DTC C1119: Steering Torque Sensor Power Supply Circuit
Wiring Diagram
8
4
BLK
4
WHT
WHY
1
4
[C]
[A ]
11 12 13 14 15 16 17 18 19 20
3 4 5 6
1 2
[A]: Connector "E52" (viewed from harness side)
[B]: Connector "E49" (viewed from harness side)
[C]: Connector "E53" (viewed from harness side)
1. Main fuse box
DTC Detecting Condition and Trouble Area
DTC detecting condition
Circuit voltage of torque sensor main power supply is less
than 7.5 V for 1 second continuously
(1 driving cycle detection logic)
GRN
2
3
4
LT GRN
GRN
/BLK
BLK
1 2 3 4 5 6 7
[B ]
1
7 8 9 10
2
2. Ignition switch
3. Junction block assembly
4. Fuse
5. P/S control module
5
12V
E49-1
E52-1
E49-2
5V
12V
5V
5V
• Torque sensor circuit
• Torque sensor
• P/S control module
BLK
E51-1
M
RED
E51-2
BLU
E52-6 E53-7
E52-18 WHT E53-5
9
E52-8 GRN E53-2
E52-20 RED
E53-6
BRN
E52-9 E53-4
E52-16 YEL E53-1
GRY
E52-19
6. Torque sensor
7. Torque sensor amplifier
8. Individual circuit fuse box No.1
9. Main power supply for torque sensor circuit
Trouble area
S7RS0B6304016
6
7
I7RS0B630008-01