Suzuki Baleno Manual page 1430

6-2-82 ENGINE GENERAL INFORMATION AND DIAGNOSIS (J18 ENGINE WITH WU TWC)
DTC P0505 IDLE CONTROL SYSTEM MALFUNCTION
SYSTEM/WIRING DIAGRAM
"LAMP"
1. IAC valve
2. ECM
3. Fast idle plunger
4. Throttle valve
5. From air cleaner
6. Idle air adjusting screw
7. To intake manifold
8. Bypass air
9. Main relay
10. Relay box
11. Main fuse