2001 NISSAN X-TRAIL Service Repair Manual

Page 2801 of 3833

NISSAN X-TRAIL 2001  Service Repair Manual TROUBLE DIAGNOSIS
BRC-17
[4WD/ABS]
C
D
E
G
H
I
J
K
L
MA
B
BRC
TFWA0007E

Page 2802 of 3833

NISSAN X-TRAIL 2001  Service Repair Manual BRC-18
[4WD/ABS]
TROUBLE DIAGNOSIS
Trouble Diagnosis Chart by Symptom
EFS001BF
When ABS and 4WD warning lamps illuminate, perform self-diagnosis.
Symptom Condition Check items Reference page
4wd indic

Page 2803 of 3833

NISSAN X-TRAIL 2001  Service Repair Manual TROUBLE DIAGNOSIS
BRC-19
[4WD/ABS]
C
D
E
G
H
I
J
K
L
MA
B
BRC
CAUTION:
1. Light  tight-corner  braking  symptom  may  occur  depending  on  driving  conditions  in  AUTO  mode.
This is not malfunction

Page 2804 of 3833

NISSAN X-TRAIL 2001  Service Repair Manual BRC-20
[4WD/ABS]
TROUBLE DIAGNOSIS
11 5
Body 
groundGround -Control unit ground 
path 11 3
111
108
106
104
13 Stop lamp signalDepress the brake pedal.
Release brake pedal.Battery voltage (Approx. 
12V

Page 2805 of 3833

NISSAN X-TRAIL 2001  Service Repair Manual TROUBLE DIAGNOSIS
BRC-21
[4WD/ABS]
C
D
E
G
H
I
J
K
L
MA
B
BRC
NOTE:
1. If a circuit tester for measuring voltage is used for the check, do not forcibly extend any connector termi-
nals.
2. 4WD warning

Page 2806 of 3833

NISSAN X-TRAIL 2001  Service Repair Manual BRC-22
[4WD/ABS]
TROUBLE DIAGNOSIS
Throttle position sensor 
[V]Throttle valve open/
close conditionClosed throttle to wide 
open throttleWhen closed throttle: 
Approx. 0.5V
Throttle position sensor

Page 2807 of 3833

NISSAN X-TRAIL 2001  Service Repair Manual TROUBLE DIAGNOSIS
BRC-23
[4WD/ABS]
C
D
E
G
H
I
J
K
L
MA
B
BRC
NOTE:
1. Check air pressure of tire under normal condition.
2. ABS warning lamp ON/OFF timing
CONSULT-II FunctionsEFS001BH
CONSULT-II FUNC

Page 2808 of 3833

NISSAN X-TRAIL 2001  Service Repair Manual BRC-24
[4WD/ABS]
TROUBLE DIAGNOSIS
×: Applicable 
–: Not applicable
SELF-DIAGNOSIS
Operation Procedure
1. After obtaining customer's information, perform BRC-32, "Basic Inspection" .
2.