Suzuki Swift Sport 2004 Service & Repair Manual page 699

DTC Troubleshooting
Step
1 Was "A/T System Check" performed?
2 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
10
Is check result satisfactory?
3 Check timing solenoid valve circuit for ground short
1) Connect valve body harness connector.
2) Disconnect TCM connectors.
3) Measure resistance between terminal "C34-14" of
disconnected harness side TCM connector and ground.
Ω
Is it 11 – 15 at 20
Action
2
4 3 2 1
9 8 7 6
° °
C (68 F)?
Automatic Transmission/Transaxle:
Go to Step 2.
Go to Step 3.
1
I3RM0B510018-01
Intermittent trouble or
faulty TCM.
Check for intermittent
referring to "Intermittent
and Poor Connection
Inspection in Section
00".
If OK, substitute a
known-good TCM and
recheck.
Yes
Go to "A/T System
Check".
Replace timing solenoid
valve or lead wire.
"WHT/GRN" circuit
shorted to ground.
5A-55
No