2001 NISSAN X-TRAIL Service Repair Manual

Page 1521 of 3833

NISSAN X-TRAIL 2001  Service Repair Manual TROUBLE DIAGNOSIS
EC-1171
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EC75 R/LAccelerator pedal 
position sensor 1[Ignition switch “ON”]●Accelerator pedal fully released0.41 - 0.71V
[Ignitio

Page 1522 of 3833

NISSAN X-TRAIL 2001  Service Repair Manual EC-1172
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TROUBLE DIAGNOSIS
101
102
103
104R/B
Y/B
G/B
L/BInjector No. 1
Injector No. 2
Injector No. 3
Injector No. 4[Engine is running]
●Warm-up condition
●Idle speedBATTER

Page 1523 of 3833

NISSAN X-TRAIL 2001  Service Repair Manual TROUBLE DIAGNOSIS
EC-1173
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EC
: Average voltage for pulse signal (Actual pulse signal can be confirmed by oscilloscope.)
CONSULT-II FunctionEBS00N45
FUNC

Page 1524 of 3833

NISSAN X-TRAIL 2001  Service Repair Manual EC-1174
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TROUBLE DIAGNOSIS
ENGINE CONTROL COMPONENT PARTS/CONTROL SYSTEMS APPLICATION
X: Applicable
*1: This item includes 1st trip DTCs.
*2: This mode includes 1st trip freeze

Page 1525 of 3833

NISSAN X-TRAIL 2001  Service Repair Manual TROUBLE DIAGNOSIS
EC-1175
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EC
2. Connect  “CONSULT-II”  to  data  link  connector,  which  is  located
under LH dash panel near the fuse box cover.
3

Page 1526 of 3833

NISSAN X-TRAIL 2001  Service Repair Manual EC-1176
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TROUBLE DIAGNOSIS
*: This function is not necessary in the usual service procedure.
SELF-DIAG RESULTS MODE
Self Diagnostic Item
Regarding items of “DTC and 1st trip

Page 1527 of 3833

NISSAN X-TRAIL 2001  Service Repair Manual TROUBLE DIAGNOSIS
EC-1177
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EC
DATA MONITOR MODE
Monitored Item
×: Applicable
Monitored item 
[Unit]ECM 
INPUT
SIG-
NALSMAIN 
SIG-
NALSCAN
DIAG
SUP-
PORT

Page 1528 of 3833

NISSAN X-TRAIL 2001  Service Repair Manual EC-1178
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TROUBLE DIAGNOSIS
CLSD THL POS 
[ON/OFF]××●Indicates idle position [ON/OFF] com-
puted by ECM according to the acceler-
ator pedal position sensor signal.
AIR COND