Infiniti G35 (V35) Sedan. Manual - part 1366

TM-156

< COMPONENT DIAGNOSIS >

[5AT: RE5R05A]

P1757 FRONT BRAKE SOLENOID VALVE

NO

>> Repair or replace damaged parts.

P1762 DIRECT CLUTCH SOLENOID VALVE

TM-157

< COMPONENT DIAGNOSIS >

[5AT: RE5R05A]

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P1762 DIRECT CLUTCH SOLENOID VALVE

Description

INFOID:0000000000957080

• The direct clutch solenoid valve is controlled by the TCM in response to signals sent from the PNP switch,

vehicle speed sensor and accelerator pedal position sensor (throttle position sensor). Gears will then be
shifted to the optimum position.

• The direct clutch solenoid valve controls the direct clutch control valve in response to a signal sent from the

TCM.

DTC Logic

INFOID:0000000000957081

DTC DETECTION LOGIC

*: This is an OBD-II self-diagnostic item.

DTC CONFIRMATION PROCEDURE

CAUTION:

Always drive vehicle at a safe speed.
NOTE:
If “DTC CONFIRMATION PROCEDURE” has been previously performed, always turn ignition switch
OFF and wait at least 10 seconds before performing the next test.
After the repair, perform the following procedure to confirm the malfunction is eliminated.

1.

CHECK DTC DETECTION

  With CONSUTL-III

1.

Start the engine.

2.

Select “DATA MONITOR”.

3.

Drive vehicle and maintain the following conditions for at least 5 consecutive seconds.

 With GST

Follow the procedure “With CONSULT-III”.

Is “P1762 D/C SOLENOID/CIRC” detected?

YES

>> Go to 

TM-157, "Diagnosis Procedure"

.

NO

>> Check Intermittent incident. Refer to 

GI-39, "Intermittent Incident"

.

Diagnosis Procedure

INFOID:0000000000957082

1.

CHECK TCM POWER SUPPLY AND GROUND CIRCUIT

Check TCM power supply and ground circuit. Refer to 

TM-168, "Diagnosis Procedure"

.

Is the inspection result normal?

YES

>> Replace the control valve with TCM. Refer to 

TM-240, "Exploded View"

.

DTC

Item

(CONSULT-III screen 

terms)

A/T CHECK indicator 
lamp judgment flicker

Diagnostic item is de-

tected when...

Possible cause

P1762*

D/C SOLENOID/CIRC

2nd

• Normal voltage not ap-

plied to solenoid due 
to cut line, short, or the 
like.

• TCM detects as irregu-

lar by comparing tar-
get value with monitor 
value.

• Harness or connectors

(Solenoid circuit is 
open or shorted.)

• Direct clutch solenoid 

valve

ACCELE POSI

: 1.5/8 – 2.0/8

GEAR

: “1” 

⇒

 “2” (D/C ON/OFF)

SLCT LVR POSI

: “D” position

Driving location

: Driving the vehicle uphill (increased engine load) will help maintain the driving con-
ditions required for this test.

TM-158

< COMPONENT DIAGNOSIS >

[5AT: RE5R05A]

P1762 DIRECT CLUTCH SOLENOID VALVE

NO

>> Repair or replace damaged parts.

P1767 HIGH AND LOW REVERSE CLUTCH SORENOID VALVE

TM-159

< COMPONENT DIAGNOSIS >

[5AT: RE5R05A]

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P1767 HIGH AND LOW REVERSE CLUTCH SORENOID VALVE

Description

INFOID:0000000000957083

• The high and low reverse clutch solenoid valve is controlled by the TCM in response to signals sent from the

PNP switch, vehicle speed sensor and accelerator pedal position sensor (throttle position sensor). Gears will
then be shifted to the optimum position.

• The high and low reverse clutch solenoid valve controls the high and low reverse clutch control valve in

response to a signal sent from the TCM.

DTC Logic

INFOID:0000000000957084

DTC DETECTION LOGIC

*: This is an OBD-II self-diagnostic item.

DTC CONFIRMATION PROCEDURE

CAUTION:

Always drive vehicle at a safe speed.
NOTE:
If “DTC CONFIRMATION PROCEDURE” has been previously performed, always turn ignition switch
OFF and wait at least 10 seconds before performing the next test.
After the repair, perform the following procedure to confirm the malfunction is eliminated.

1.

CHECK DTC DETECTION

  With CONSULT-III

1.

Start the engine.

2.

Select “DATA MONITOR”.

3.

Drive vehicle and maintain the following conditions for at least 5 consecutive seconds.

 With GST

Follow the procedure “With CONSULT-III”.

Is “P1767 HLR/C SOL/CIRC” detected?

YES

>> Go to 

TM-159, "Diagnosis Procedure"

.

NO

>> Check Intermittent incident. Refer to 

GI-39, "Intermittent Incident"

.

Diagnosis Procedure

INFOID:0000000000957085

1.

CHECK TCM POWER SUPPLY AND GROUND CIRCUIT

Check TCM power supply and ground circuit. Refer to 

TM-168, "Diagnosis Procedure"

.

Is the inspection result normal?

YES

>> Replace the control valve with TCM. Refer to 

TM-240, "Exploded View"

.

DTC

Item

(CONSULT-III screen 

terms)

A/T CHECK indicator 
lamp judgment flicker

Diagnostic item is de-

tected when...

Possible cause

P1767*

HLR/C SOL/CIRC

8th

• Normal voltage not ap-

plied to solenoid due 
to cut line, short, or the 
like.

• TCM detects as irregu-

lar by comparing tar-
get value with monitor 
value.

• Harness or connectors

(Solenoid circuit is 
open or shorted.)

• High and low reverse 

clutch solenoid valve

ACCELE POSI

: 1.5/8 – 2.0/8

GEAR

: “2” 

⇒

 “3” (HLR/C ON/OFF)

SLCT LVR POSI

: “D” position

Driving location

: Driving the vehicle uphill (increased engine load) will help maintain the driving 
conditions required for this test.