Infiniti QX56 (Z62). Manual — part 1290
TCM
TM-69
< ECU DIAGNOSIS INFORMATION >
[7AT: RE7R01B]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
FR/B SOLENOID
Front brake is engaged
0.6 – 0.8 A
Front brake is disengaged
0 – 0.05 A
HLR/C SOL
High and low reverse clutch is disengaged
0.6 – 0.8 A
High and low reverse clutch is engaged
0 – 0.05 A
I/C SOLENOID
Input clutch is disengaged
0.6 – 0.8 A
Input clutch is engaged
0 – 0.05 A
D/C SOLENOID
Direct clutch is disengaged
0.6 – 0.8 A
Direct clutch is engaged
0 – 0.05 A
2346/B SOL
2346 brake is engaged
0.6 – 0.8 A
2346 brake is disengaged
0 – 0.05 A
L/P SOL MON
During driving
0.2 – 0.6 A
TCC SOL MON
Slip lock-up is active
0.2 – 0.8 A
Lock-up is active
0.8 A
Other than the above
0 A
L/B SOL MON
Low brake is engaged
0.6 – 0.8 A
Low brake is disengaged
0 – 0.05 A
FR/B SOL MON
Front brake is engaged
0.6 – 0.8 A
Front brake is disengaged
0 – 0.05 A
HLR/C SOL MON
High and low reverse clutch is disengaged
0.6 – 0.8 A
High and low reverse clutch is engaged
0 – 0.05 A
I/C SOL MON
Input clutch is disengaged
0.6 – 0.8 A
Input clutch is engaged
0 – 0.05 A
D/C SOL MON
Direct clutch is disengaged
0.6 – 0.8 A
Direct clutch is engaged
0 – 0.05 A
2346/B SOL MON
2346 brake is engaged
0.6 – 0.8 A
2346 brake is disengaged
0 – 0.05 A
GEAR RATIO
Driving with 1GR
4.887
Driving with 2GR
3.170
Driving with 3GR
2.027
Driving with 4GR
1.412
Driving with 5GR
1.000
Driving with 6GR
0.864
Driving with 7GR
0.775
ENGINE TORQUE
During driving
Changes the value according to
the acceleration or deceleration.
ENG TORQUE D
During driving
Changes the value according to
the acceleration or deceleration.
INPUT TRQ S
During driving
Changes the value according to
the acceleration or deceleration.
INPUT TRQ L/P
During driving
Changes the value according to
the acceleration or deceleration.
TRGT PRES L/P
Selector lever in “P” and “N” positions
490 kPa
Other than the above
490 – 1370 kPa
TRGT PRES TCC
Slip lock-up is active
0 – 600 kPa
Lock-up is active
600 kPa
Other than the above
0 kPa
Item name
Condition
Value / Status (Approx.)
TM-70
< ECU DIAGNOSIS INFORMATION >
[7AT: RE7R01B]
TCM
TRGT PRES L/B
Low brake is engaged
1370 kPa
Low brake is disengaged
0 kPa
TRGT PRES FR/B
Front brake is engaged
1370 kPa
Front brake is disengaged
0 kPa
TRG PRE HLR/C
High and low reverse clutch is disengaged
1370 kPa
High and low reverse clutch is engaged
0 kPa
TRGT PRES I/C
Input clutch is disengaged
1370 kPa
Input clutch is engaged
0 kPa
TRGT PRES D/C
Direct clutch is disengaged
1370 kPa
Direct clutch is engaged
0 kPa
TRG PRE 2346/B
2346 brake is engaged
1370 kPa
2346 brake is disengaged
0 kPa
SHIFT PATTERN
During normal driving (without shift changes)
FF
VEHICLE SPEED
During driving
Approximately equals the speed-
ometer reading.
G SEN SLOPE
Level road
0%
Uphill slope
Positive value (maximum 40.45%)
Downhill slope
Negative value (minimum
−
40.45%)
RANGE SW 4
Selector lever in “P” and “N” positions
OFF
Other than the above
ON
RANGE SW 3
Selector lever in “P”, “R” and “N” positions
OFF
Other than the above
ON
RANGE SW 2
Selector lever in “P” and “R” positions
OFF
Other than the above
ON
RANGE SW 1
Selector lever in “P” position
OFF
Other than the above
ON
SFT DWN ST SW*
Paddle shifter (shift-down) is pulled
ON
Other than the above
OFF
SFT UP ST SW*
Paddle shifter (shift-up) is pulled
ON
Other than the above
OFF
DOWN SW LEVER
Selector lever is shifted to
−
side
ON
Other than the above
OFF
UP SW LEVER
Selector lever is shifted to + side
ON
Other than the above
OFF
NON M-MODE SW
Selector lever is shifted to manual shift gate side
OFF
Other than the above
ON
MANU MODE SW
Selector lever is shifted to manual shift gate side
ON
Other than the above
OFF
TOW MODE SW
Tow mode
ON
Other than the above
OFF
DS RANGE*
Driving with DS mode
ON
Other than the above
OFF
1 POSITION SW*
Selector lever in “1” position
ON
Other than the above
OFF
Item name
Condition
Value / Status (Approx.)
TCM
TM-71
< ECU DIAGNOSIS INFORMATION >
[7AT: RE7R01B]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
OD CONT SW*
When overdrive control switch is depressed
ON
When overdrive control switch is released
OFF
BRAKESW
Brake pedal is depressed
ON
Brake pedal is released
OFF
POWERSHIFT SW*
Power mode
ON
Other than the above
OFF
ASCD-OD CUT
When TCM receives ASCD OD cancel request signal
ON
Other than the above
OFF
ASCD-CRUISE
ASCD operate
ON
Other than the above
OFF
ABS SIGNAL
ABS operate
ON
Other than the above
OFF
TCS GR/P KEEP
When TCM receives TCS gear keep request signal
ON
Other than the above
OFF
TCS SIGNAL 2
When the reception value of A/T shift schedule change
demand signal is “cold”
ON
Other than the above
OFF
TCS SIGNAL 1
When the reception value of A/T shift schedule change
demand signal is “warm”
ON
Other than the above
OFF
LOW/B PARTS
At 4GR - 5GR - 6GR shift control
FAIL
Other than the above
NOTFAIL
HC/IC/FRB PARTS
At 1GR - 2GR - 3GR shift control
FAIL
Other than the above
NOTFAIL
IC/FRB PARTS
At 4GR - 5GR - 6GR shift control
FAIL
Other than the above
NOTFAIL
HLR/C PARTS
At 4GR - 5GR - 6GR shift control
FAIL
Other than the above
NOTFAIL
W/O THL POS
Accelerator pedal is fully depressed
ON
Accelerator pedal is released
OFF
CLSD THL POS
Accelerator pedal is released
ON
Accelerator pedal is fully depressed
OFF
DRV CST JUDGE
Accelerator pedal is depressed
DRIVE
Accelerator pedal is released
COAST
Item name
Condition
Value / Status (Approx.)
TM-72
< ECU DIAGNOSIS INFORMATION >
[7AT: RE7R01B]
TCM
SHIFT IND SIGNAL
When the selector lever is positioned in between each po-
sition.
OFF
Selector lever in “P” position
P
Selector lever in “R” position
R
Selector lever in “N” position
N
Selector lever in “D” position
D
Selector lever in “D” position: 7GR
Selector lever in “D” position: 6GR
6
Selector lever in “D” position: 5GR
5
Selector lever in “D” position: 4GR
4
Selector lever in “D” position: 3GR
3
Selector lever in “D” position: 2GR
2
Selector lever in “D” position: 1GR
1
Selector lever in “M” position: 1GR
M1
Selector lever in “M” position: 2GR
M2
Selector lever in “M” position: 3GR
M3
Selector lever in “M” position: 4GR
M4
Selector lever in “M” position: 5GR
M5
Selector lever in “M” position: 6GR
M6
Selector lever in “M” position: 7GR
M7
Driving with DS mode
DS
STARTER RELAY
Selector lever in “P” and “N” positions
ON
Other than the above
OFF
F-SAFE IND/L
For 2 seconds after the ignition switch is turned ON
ON
Other than the above
OFF
ATF WARN LAMP*
When TCM transmits the ATF indicator lamp signal
ON
Other than the above
OFF
MANU MODE IND
Driving with manual mode
ON
Other than the above
OFF
ON OFF SOL MON
Selector lever in “P” and “N” positions
ON
Driving with 1GR to 3GR
Other than the above
OFF
START RLY MON
Selector lever in “P” and “N” positions
ON
Other than the above
OFF
ON OFF SOL
Selector lever in “P” and “N” positions
ON
Driving with 1GR to 3GR
Other than the above
OFF
Item name
Condition
Value / Status (Approx.)
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст