AT-584
[RE5F22A]
DTC P0797 PRESSURE CONTROL SOLENOID VALVE C STUCK ON
Revision: November 2006
2006 Altima
3.
CHECK TERMINAL CORD ASSEMBLY WITH PRESSURE CONTROL SOLENOID VALVE C
1.
Turn ignition switch “OFF”.
2.
Disconnect terminal cord assembly harness connector.
3.
Check resistance between terminals 2 and 5.
OK or NG
OK
>> GO TO 4.
NG
>> GO TO 5.
4.
CHECK HARNESS BETWEEN TCM AND TERMINAL CORD ASSEMBLY
Check the following.
●
Open or short-circuit in the harness between TCM and terminal cord assembly.
OK or NG
OK
>> GO TO 7.
NG
>> Repair or replace damaged parts.
5.
CHECK PRESSURE CONTROL SOLENOID VALVE C
1.
Remove side cover. Refer to
2.
Disconnect pressure control solenoid valve C harness connector.
3.
Check resistance between terminals 1 and 2.
OK or NG
OK
>> GO TO 6.
NG
>> Replace the control valve assembly. Refer to
6.
CHECK HARNESS BETWEEN TERMINAL CORD ASSEMBLY AND PRESSURE CONTROL SOLE-
NOID VALVE C
Check the following.
●
Open or short-circuit in the harness between terminal cord assembly and pressure control solenoid valve
C.
OK or NG
OK
>> GO TO 7.
NG
>> Repair or replace transmission wire. Refer to
AT-629, "Terminal Cord Assembly"
.
7.
CHECK TCM
1.
Check TCM input/output signal. Refer to
AT-459, "TCM Input/Output Signal Reference Values"
2.
If NG, recheck TCM pin terminals for damage or loose connection with harness connector.
OK or NG
OK
>> GO TO 8.
NG
>> Repair or replace damaged parts.
Connector
Terminal
Condition
Resistance (Approx.)
F62
2 - 5
Temperature: 20
°
C (68
°
F)
5.0 - 5.6
Ω
SCIA2916E
Connector
Terminal
Condition
Resistance (Approx.)
F107
1 - 2
Temperature: 20
°
C (68
°
F)
5.0 - 5.6
Ω
SCIA4342E