Dtc P0963: Pressure Control Solenoid "A" Control Circuit High - Suzuki 2006 SX4 Service Manual

Step
4 Check pressure control solenoid valve circuit for open
1) Check resistance between terminals "C06-2" and "C06-
4" of disconnected harness side TCM connector.
Is it infinity?

DTC P0963: Pressure Control Solenoid "A" Control Circuit High

Wiring Diagram
Refer to "DTC P0961: Pressure Control Solenoid "A" Control Circuit Range / Performance".
1. TCM
2. Pressure control solenoid valve
DTC Detecting Condition and Trouble Area
DTC detecting condition
Value of pressure control solenoid valve output current is
too high for 12.5 seconds or more.
(1 driving cycle detection logic)
DTC Confirmation Procedure
1) Clear DTC.
2) Start engine and run it for 1 minute.
3) Check DTC.
DTC Troubleshooting
Step
1 Was "A/T System Check" performed?
2 Check pressure control solenoid valve circuit for IG
short
1) Turn ignition switch to OFF position and disconnect TCM
connectors.
2) Check for proper connection to "C06-2" and "C06-4".
3) If OK, turn ignition switch to ON position and measure
voltage between "C06-4" terminal of disconnected
harness side TCM connector and ground.
Is it 0 V?
Action
2
GRY
LT GRN/BLK
C06
6 5 4 3 2 1
16 15 14 13 12 11 10 9 8 7
24 23 22 21 20 19 18 17
3. Terminal arrangement of TCM connector (viewed from harness side)
Action
Automatic Transmission/Transaxle:
Yes
"LT GRN/BLK" or "GRY"
circuit open.
1
12V
C06-4
C06-2
C07
6 5 4 3 2 1
17 16 15 14 13 12 11 10 9 8 7
21 20 19 18
26 25
24 23 22
I7RW01510012-01
Trouble area
• Pressure control solenoid valve or its circuit malfunction.
• TCM
Yes
Go to Step 2.
Go to Step 3.
No
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.
S6RW0C5104030
3
No
Go to "A/T System
Check".
"LT GRN/BLK" or "GRY"
circuit shorted to power
circuit.
5A-51