Nissan Quest E52. Manual - part 1202

 

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Nissan Quest E52. Manual - part 1202

 

 

TM-38

< SYSTEM DESCRIPTION >

[CVT: RE0F09B]

DIAGNOSIS SYSTEM (TCM)

WORK SUPPORT

Engine Brake Adjustment

CAUTION:

Mode of “+1”, “0”, “

1”, “

2”, “OFF” can be selected by pressing the “UP”, “DOWN” on CONSULT

screen. However, do not select mode other than “0” and “OFF”. If the “+1” or “

1” or “

2” is selected,

that might cause the irregular driveability.

Check CVT Fluid Deterioration Date

LUSEL SOL OUT

Displays the command value from TCM to the lock-up select solenoid valve.

LUSEL SOL MON

Monitors the command value from TCM to the lock-up select solenoid valve 
and displays the monitored value.

VDC ON

Displays the reception status of the VDC operation signal received through 
CAN communication.

TCS ON

Displays the reception status of the TCS operation signal received through 
CAN communication.

ABS ON

Displays the reception status of the ABS operation signal received through 
CAN communication.

ACC ON

It is displayed although not equipped.

RANGE

Displays the gear position recognized by TCM.

M GEAR POS

• Display the target gear of manual mode
• It is displayed although not equipped.

RANGE SW 3M

Displays the operation status of the transmission range switch (“D” and “L” 
positions).

RANGE SW 4

Displays the operation status of the transmission range switch (“R” and “D” 
positions).

RANGE SW 3

Displays the operation status of the transmission range switch (“D” and “L” 
positions).

RANGE SW 2

Displays the operation status of the transmission range switch (“N”, “D”, and 
“L” positions).

RANGE SW 1

Displays the operation status of the transmission range switch (“R”, “N”, and 
“D” positions).

REV LAMP

Displays the command condition from TCM to the back-up lamp relay.

STRTR RLY OUT

Displays the command condition from TCM to the stater motor relay.

STRTR RLY MON

Monitors the command condition from TCM to thestater motor relay and dis-
plays the monitored value.

CVT-A

• Displays CVT fluid temperature count.
• This monitor item does not use.

CVT-B

• Displays CVT fluid temperature count.
• This monitor item does not use.

Monitored item (Unit)

Remarks

Item name

Description

ENGINE BRAKE ADJ.

The engine brake level setting can be canceled.

CONFORM CVTF DETERIORTN

The CVT fluid deterioration level can be checked. 

ENGINE BRAKE LEVEL

0

: Initial set value (Engine brake level control is activated)

OFF

: Engine brake level control is deactivated.

CVTF DETERIORATION DATE

210,000 or more

: It is necessary to change CVT fluid.

Less than 210,000

: It is not necessary to change CVT fluid.

DIAGNOSIS SYSTEM (TCM)

TM-39

< SYSTEM DESCRIPTION >

[CVT: RE0F09B]

C

E

F

G

H

I

J

K

L

M

A

B

TM

N

O

P

CAUTION:

Touch “CLEAR” after changing CVT fluid, and then erase “CVTF DETERIORATION DATE”.

ATFTEMP COUNT Conversion Table 

INFOID:0000000009650101

ATFTEMP COUNT

Temperature 

°

C (

°

F)

ATFTEMP COUNT

Temperature 

°

C (

°

F)

4

–30 (–22)

177

90 (194)

8

–20 (–4)

183

95 (203)

13

–10 (14)

190

100 (212)

17

–5 (23)

196

105 (221)

21

0 (32)

201

110 (230)

27

5 (41)

206

115 (239)

32

10 (50)

210

120 (248)

39

15 (59)

214

125 (257)

47

20 (68)

218

130 (266)

55

25 (77)

221

135 (275)

64

30 (86)

224

140 (284)

73

35 (95)

227

145 (293)

83

40 (104)

229

150 (302)

93

45 (113)

231

155 (311)

104

50 (122)

233

160 (320)

114

55 (131)

235

165 (329)

124

60 (140)

236

170 (338)

134

65 (149)

238

175 (347)

143

70 (158)

239

180 (356)

152

75 (167)

241

190 (374)

161

80 (176)

243

200 (392)

169

85 (185)

TM-40

< ECU DIAGNOSIS INFORMATION >

[CVT: RE0F09B]

TCM

ECU DIAGNOSIS INFORMATION

TCM

Reference Value

INFOID:0000000009650102

CONSULT DATA MONITOR STANDARD VALUE

NOTE:
The following table includes information (items) inapplicable to this vehicle. For information (items) applicable
to this vehicle, refer to CONSULT display items.

Item name

Condition 

Display value (Approx.)

VSP SENSOR

During driving

Approximately matches the speedometer 
reading.

ESTM VSP SIG

During driving

Approximately matches the speedometer 
reading.

PRI SPEED SEN

During driving (lock-up ON)

Approximately matches the engine speed.

ENG SPEED SIG

Engine running

Closely matches the tachometer reading.

SEC HYDR SEN 

“N” position idle

0.8 V

PRI HYDR SEN 

“N” position idle

0.7 – 1.2 V

ATF TEMP SEN

CVT fluid: Approx. 20

°

C (68

°

F)

2.01 – 2.05 V

CVT fluid: Approx. 50

°

C (122

°

F)

1.45 – 1.50 V

CVT fluid: Approx. 80

°

C (176

°

F)

0.90 – 0.94 V

VIGN SEN

Ignition switch: ON

10 – 16 V

VEHICLE SPEED

During driving

Approximately matches the speedometer 
reading.

PRI SPEED

During driving (lock-up ON)

Approximately matches the engine speed.

SEC SPEED

During driving (lock-up ON)

38 X Approximately matches the speedom-
eter reading.

ENG SPEED

Engine running

Closely matches the tachometer reading.

SLIP REV

During driving

Engine speed 

 Primary speed

GEAR RATIO

During driving

2.371 – 0.439

G SPEED

Vehicle stopped

0.00 G

During acceleration

The value changes to the positive side 
along with acceleration.

During deceleration

The value changes to the positive side 
along with deceleration.

ACCEL POSI SEN 1

Released accelerator pedal - Fully depressed 
accelerator pedal

0.0/8 – 8.0/8

TRQ RTO

During driving

The value changes along with acceleration/ 
deceleration.

SEC PRESS

“N” position idle

0.5 – 0.9 MPa

PRI PRESS

“N” position idle

0.3 – 0.9 MPa

ATFTEMP COUNT

*1

CVT fluid: Approx. 20

°

C (68

°

F)

47

CVT fluid: Approx. 50

°

C (122

°

F)

104

CVT fluid: Approx. 80

°

C (176

°

F)

161

DSR REV

During driving

The value changes to the positive side 
along with deceleration.

DGEAR RATIO

During driving

The value changes to the positive side 
along with deceleration.

DSTM STEP

During driving

0 step – 180 step

TCM

TM-41

< ECU DIAGNOSIS INFORMATION >

[CVT: RE0F09B]

C

E

F

G

H

I

J

K

L

M

A

B

TM

N

O

P

STM STEP

During driving

0 step – 180 step

LU PRS

• Engine started
• Vehicle is stopped

0.500 MPa

• Selector lever: “D” position
• Accelerator pedal position: 1/8 or less
• Vehicle speed: 20 km/h (12 MPH) or more

0.450 MPa

LINE PRS

• After engine warm up
• Selector lever: “N” position
• At  idle

0.800 MPa

• After engine warm up
• Selector lever: “N” position
• Depress the accelerator pedal fully

4.930 – 5.430 MPa

TGT SEC PRESS

• After engine warm up
• Selector lever: “N” position
• At  idle

0.700 MPa

ISOLT1

Lock-up OFF

0.0 A

Lock-up ON

0.7 A

ISOLT2

Release the accelerator pedal

0.8 A

Press the accelerator pedal all the way down

0.0 A

ISOLT3

Secondary pressure low - Secondary pressure 
high

0.8 – 0.0 A

SOLMON1

Lock-up OFF

0.0 A

Lock-up ON

0.6 – 0.7 A

SOLMON2

“N” position idle

0.8 A

When stalled

0.3 – 0.6 A

SOLMON3

“N” position idle

0.6 – 0.7 A

When stalled

0.4 – 0.6 A

BRAKE SW

Depressed brake pedal

On

Released brake pedal

Off

FULL SW

Always

Off

IDLE SW

Released accelerator pedal

On

Fully depressed accelerator pedal

Off

SPORT MODE SW

While pushing overdrive control switch

On

Other conditions

Off

STRDWNSW

Always

Off

STRUPSW

Always

Off

DOWNLVR

Always

Off

UPLVR

Always

Off

NONMMODE

Always

Off

MMODE

Always

Off

INDLRNG

Selector lever in “L” position 

On

Selector lever in other positions

Off

INDDRNG

Selector lever in “D” position 

On

Selector lever in other positions

Off

INDNRNG

Selector lever in “N” position 

On

Selector lever in other positions

Off

INDRRNG

Selector lever in “R” position 

On

Selector lever in other positions

Off

Item name

Condition 

Display value (Approx.)

 

 

 

 

 

 

 

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