Suzuki Swift Sport 2004 Service & Repair Manual page 701

Step
4 Check timing solenoid valve resistance
1) Turn ignition switch OFF.
2) Disconnect valve body harness connector (1), (2) on
transaxle.
3) Check for proper connection to solenoid valve at "BLU/
BLK" circuit.
4) Check resistance of solenoid valve.
Timing solenoid valve resistance
Between terminal of transaxle side valve body
harness connector and transaxle: 11 – 15 Ω at 20 °C
(68 °F)
5 4
10 9
Is check result satisfactory?
Action
2
2 1
3
8 7 6
Automatic Transmission/Transaxle:
"BLU/BLK" circuit open. Replace timing solenoid
1
I3RM0B510018-01
Yes
valve or lead wire.
5A-57
No