reset NISSAN PICK-UP 2001 User Guide

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Page 555 of 1306

NISSAN PICK-UP 2001 User Guide 22 RESET ACCELERATOR POSITION SENSOR IDLE POSITION MEMORY
With CONSULT-II
1. Reconnect all connectors disconnected.
2. Turn ignition switch ªONº.
3. Select ªOFF ACCEL PO SIGº in ªACTIVE TESTº mo

Page 807 of 1306

NISSAN PICK-UP 2001 User Guide ENCODER AND LIMIT SWITCH CHECK
CHECK DOOR WINDOW SLIDE
MECHANISM
Check the following.
- Obstacles in window, glass molding, etc.
- Worn or deformed glass molding
- Door sash tilted too far inward or o

ENCODER AND LIMIT SWITCH CHECK
CHECK DOOR WINDOW SLIDE
MECHANISM
Check the following.
- Obstacles in window, glass molding, etc.
- Worn or deformed glass molding
- Door sash tilted too far inward or out-
ward
- Door window regulator
OK
cNG
Remove obstacles or
repair door window slide
mechanism.
CHECK POWER SUPPLY TO LIMIT
SWITCH
1. Disconnect driver side power window
regulator connector.
2. Turn ignition switch ON.
3. Check voltage between power window
main switch terminal
V9and ground.
Approx. 5V should exist.
OK
cNG
Replace power window
main switch.
CHECK LIMIT SWITCH OPERATION
1. Turn ignition switch OFF.
2. Connect driver side power window
regulator connector.
3. Turn ignition switch ON.
4. Check voltage between power window
main switch terminal
V9and ground
during power window closing operation.
NG
cOK
CHECK ENCODER
Measure voltage between
power window main switch
terminal
V16and ground
with oscilloscope when
power window is in auto-
matic closing operation.
If check result is NG,
replace power window
regulator motor (front
driver side).
If check result is OK,
replace power window
main switch.
RESET LIMIT SWITCH
Reset limit switch. Refer to BT section.
Then check voltage between power win-
dow main switch terminal
V9and ground
during power window closing operation at
least ten times.
OK
cNG
Replace power window
regulator motor (front
driver side).
CHECK ENCODER
Measure voltage between power window
main switch terminal
V16and ground with
oscilloscope when power window is in
automatic closing operation.
OK
cNG
Replace power window
regulator motor (front
driver side).
Replace power window main switch.
Termi-
nal No.Condition Voltage (DCV)
V9
Approx. 15 mm (0.59
in) below the full
closed position to full
closed positionApprox. 5
Other positions Approx. 0
Termi-
nal No.Condition Voltage (DCV)
V9
Approx. 15 mm (0.59
in) below the full
closed position to full
closed positionApprox. 5
Other positions Approx. 0
SEL408W
SEL407W
.
.
.
.
.
POWER WINDOW
Trouble Diagnoses/With Interruption
Detection Function (Cont'd)
EL-3132

Page 1085 of 1306

NISSAN PICK-UP 2001 User Guide Trouble Diagnoses Introduction
CAUTION:
+Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified with

Trouble Diagnoses Introduction
CAUTION:
+Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified with yellow harness connector.
+Do not attempt to repair, splice or modify the SRS wiring harness. If the harness is damaged,
replace it with a new one.
+Keep ground portion clean.
DIAGNOSIS FUNCTION
The SRS self-diagnosis results can be read by using ªAIR BAGº warning lamp, and/or CONSULT-II. The
reading of these results is accomplished using one of two modes Ð ªUser modeº and ªDiagnosis modeº.
The User mode is exclusively prepared for the customer (driver). This mode warns the driver of a system
malfunction through the operation of the ªAIR BAGº warning lamp.
The Diagnosis mode allows the technician to locate and inspect the malfunctioning part.
The mode applications for the ªAIR BAGº warning lamp and CONSULT-II are as follows:
User mode Diagnosis mode Display type
ªAIR BAGº warning lamp X X ON-OFF operation
CONSULT-II Ð X Monitoring
NOTE:
Seat belt pre-tensioner malfunction is indicated by ªAIR BAGº warning lamp.
DIAGNOSIS MODE FOR CONSULT-II
+ªSELF-DIAG [CURRENT]º
A current Self-diagnosis result (also indicated by the warning lamp flashes in the Diagnosis mode) is
displayed on the CONSULT-II screen in real time. This refers to a malfunctioning part requiring repairs.
+ªSELF-DIAG [PAST]º
Diagnosis results previously stored in the memory are displayed on the CONSULT-II screen. The stored
results are not erased until memory erasing is executed.
+ªTROUBLE DIAG RECORDº
With TROUBLE DIAG RECORD, diagnosis results previously erased by a reset operation can be dis-
played on the CONSULT-II screen.
+ªECU DISCRIMINATED NO.º
The diagnosis sensor unit for each vehicle model is assigned with its own, individual classification num-
ber. This number will be displayed on the CONSULT-II screen, as shown at left. When replacing the
diagnosis sensor unit, refer to the part number for the compatibility. After installation, replacement with
a correct unit can be checked by confirming this classification number on the CONSULT-II screen.
For NISSAN MODEL D22, the diagnosis sensor unit classification number assigned are as follows:
MODEL ECU DISCRIMINATED NO.
Single air bag5A37
Single air bag and seat belt pre-tensioner 5A39
Dual air bags5A38
Dual air bags and seat belt pre-tensioner 5A3A
TROUBLE DIAGNOSES Ð Supplemental Restraint System (SRS)
RS-3014

Page 1101 of 1306

NISSAN PICK-UP 2001 User Guide No. ªAIR BAGº warning lamp flash pattern Ð Diagnosis mode Ð SRS condition
1
SRS333
VathroughVbare repeated. No malfunc-
tion is
detected or
repair is com-
pleted.
No further
action is nec-
essary.

Page 1104 of 1306

NISSAN PICK-UP 2001 User Guide 5. Touch ªAIR BAGº.
6. Touch ªSELF-DIAG [PAST]º.
7. If diagnostic codes are displayed on ªSELF-DIAG [PAST]º,
go to step 10.
If no malfunction is detected on ªSELF-DIAG [PAST]º, touch
ªBACKº

Page 1243 of 1306

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