Infiniti G20 (P11). Manual — part 48
Wiring Diagram — AT — SSV/B
NCAT0211
TAT235
GI
MA
EM
LC
EC
FE
CL
MT
AX
SU
BR
ST
RS
BT
HA
SC
EL
IDX
DTC P0755 SHIFT SOLENOID VALVE B
Wiring Diagram — AT — SSV/B
AT-189
Diagnostic Procedure
NCAT0068
1
CHECK VALVE RESISTANCE
1. Turn ignition switch to “OFF” position.
2. Disconnect terminal cord assembly connector in engine compartment.
3. Check resistance between terminal 1 and ground.
Resistance:
20 - 40
Ω
SAT904J
OK or NG
OK
©
GO TO 2.
NG
©
1. Remove control valve assembly. Refer to AT-280.
2. Check the following items:
I
Shift solenoid valve B
Refer to “Component Inspection”, AT-192.
I
Harness of terminal cord assembly for short or open
DTC P0755 SHIFT SOLENOID VALVE B
Diagnostic Procedure
AT-190
2
CHECK POWER SOURCE CIRCUIT
1. Turn ignition switch to “OFF” position.
2. Disconnect TCM harness connector.
3. Check continuity between terminal 12 and TCM harness connector terminal 1.
Continuity should exist.
SAT905J
If OK, check harness for short to ground and short to power.
4. Reinstall any part removed.
OK or NG
OK
©
GO TO 3.
NG
©
Repair open circuit or short to ground or short to power in harness or connectors.
3
CHECK DTC
Perform Diagnostic Trouble Code (DTC) confirmation procedure, AT-188.
OK or NG
OK
©
INSPECTION END
NG
©
1. Perform TCM input/output signal inspection.
2. If NG, recheck TCM pin terminals for damage or loose connection with harness con-
nector.
GI
MA
EM
LC
EC
FE
CL
MT
AX
SU
BR
ST
RS
BT
HA
SC
EL
IDX
DTC P0755 SHIFT SOLENOID VALVE B
Diagnostic Procedure (Cont’d)
AT-191
SAT057K
Component Inspection
NCAT0069
SHIFT SOLENOID VALVE B
NCAT0069S01
I
For removal, refer to AT-280.
Resistance Check
NCAT0069S0101
I
Check resistance between two terminals.
Solenoid valve
Terminal No.
Resistance
(Approx.)
Shift solenoid
valve B
1
Ground
5 - 20
Ω
SAT907JA
Operation Check
NCAT0069S0102
I
Check solenoid valve by listening for its operating sound while
applying battery voltage to the terminal and ground.
DTC P0755 SHIFT SOLENOID VALVE B
Component Inspection
AT-192
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст