User Manual - Page 149

For 2002 NISSAN MAXIMA.

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TERMI-
NAL
NO.
WIRE
COLOR
ITEM CONDITION DATA (DC Voltage)
83 W
Throttle position sensor
1
[Ignition switch “ON”]
I Gear position is “D” (A/T model)
I Shift lever position is “1st” (M/T model)
I Accelerator pedal fully released
More than 0.36V
[Ignition switch “ON”]
I Gear position is “D” (A/T model)
I Shift lever position is “1st” (M/T model)
I Accelerator pedal fully depressed
Less than 4.75V
84 L
Throttle position sensor
2
[Ignition switch “ON”]
I Gear position is “D” (A/T model)
I Shift lever position is “1st” (M/T model)
I Accelerator pedal fully released
Less than 4.75V
[Ignition switch “ON”]
I Gear position is “D” (A/T model)
I Shift lever position is “1st” (M/T model)
I Accelerator pedal fully depressed
More than 0.36V
85 R
Camshaft position sen-
sor (PHASE) (bank 2)
[Engine is running]
I Warm-up condition
I Idle speed
1.0 - 4.0V
SEC033D
[Engine is running]
I Engine speed is 2,000 rpm.
1.0 - 4.0V
SEC034D
88 W
Heated oxygen sensor
2 (bank 1)
[Engine is running]
I Warm-up condition
I Engine speed is 2,000 rpm.
0 - Approximately 1.0V
89 G
Power steering pres-
sure sensor
[Engine is running]
I Steering wheel is being turned.
0 - 1.0V
[Engine is running]
I Steering wheel is not being turned.
BATTERY VOLTAGE
(11 - 14V)
90 W
Heated oxygen sensor
2 (bank 2)
[Engine is running]
I Warm-up condition
I Engine speed is 2,000 rpm.
0 - Approximately 1.0V
91 W
Heated oxygen sensor
1 (bank 1)
[Engine is running]
I Warm-up condition
I Engine speed is 2,000 rpm.
0 - Approximately 1.0V
(Periodically change)
92 W
Heated oxygen sensor
1 (bank 2)
[Engine is running]
I Warm-up condition
I Engine speed is 2,000 rpm.
0 - Approximately 1.0V
(Periodically change)
93 Y
Engine coolant tem-
perature sensor
[Engine is running]
Approximately 0 - 4.8V
Output voltage varies with
engine coolant temperature.
GI
MA
EM
LC
FE
CL
MT
AT
AX
SU
BR
ST
RS
BT
HA
SC
EL
IDX
TROUBLE DIAGNOSIS GENERAL DESCRIPTION
ECM Terminals and Reference Value (Cont’d)
EC-149
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