1999 NISSAN PRIMERA Control

ASSEMBLY
lLocate upper spring seat as shown.
lWhen installing coil spring, be careful not to reverse top and
bottom direction. (Top end is flat.)
lWhen installing coil spring on shock absorber, it must be
positioned as shown in figure at left.
Torsion Beam, Lateral Link and Control Rod
DISASSEMBLY
lRemove torsion beam assembly. Refer to Removal and
Installation in REAR SUSPENSION (RA-10).
lRemove lateral link and control rod from torsion beam.
INSPECTION
lCheck for cracks, distortion or other damage. Replace if nec-
essary.
Standard length:
A 207 - 208 mm (8.15 - 8.19 in)
B 394 - 395 mm (15.51 - 15.55 in)
C 601 - 603 mm (23.66 - 23.74 in)
D 106 - 108 mm (4.17 - 4.25 in)
lCheck all rubber parts for wear, cracks or deformation.
Replace if necessary.
ASSEMBLY
1. Temporarily assemble lateral link and control rod.
lWhen installing the control rod, connect the bush with the
smaller inner diameter to the lateral link.
NRA010 Shock absorber
lower bushing
centerSpring lower
end position
Spring lower
end positionRH LH12.8É
12.8É Front
SFA436B
SRA703A
SRA700A
REAR SUSPENSION
Coil Spring and Shock Absorber (Cont'd)
RA-12

2. Temporarily install lateral link and control rod on torsion
beam.
lWhen installing, place lateral link with the arrow topside.
3. Place lateral link and control rod horizontally against torsion
beam, and tighten to the specified torque.
4. Install torsion beam assembly. Refer to Removal and Instal-
lation in REAR SUSPENSION (RA-10).
SRA701A
SRA702A
REAR SUSPENSION
Torsion Beam, Lateral Link and Control Rod
(Cont'd)
RA-13

Diagnostic item ExplanationRepair order
Recheck SRS at each
replacement.
SATELLITE SENS RH
[UNIT FAIL]
SATELLITE SENS RH
[COMM FAIL]
lSatellite sensor (RH) 1. Visually check the wiring
harness connection.
2. Replace the harness if it
has visible damage.
3. Replace the satellite sen-
sor (RH).
4. Replace the diagnosis
sensor unit.
5. Replace the related har-
ness.
PRE-TEN LH
[OPEN/VB-SHORT]
lThe circuit for LH pre-tensioner is open or shorted to some
power supply circuit.1. Visually check the wiring
harness connections.
2. Replace the harness if it
has visible damage.
3. Replace LH seat belt.
(Before disposing, it must
be deactivated.)
4. Replace the diagnosis
sensor unit
5. Replace the related har-
ness. PRE-TEN LH
[GND-SHORT]
lThe circuit for LH pre-tensioner is shorted to ground.
PRE-TEN RH
[OPEN/VB-SHORT]
lThe circuit for RH pre-tensioner is open or shorted to some
power supply circuit.1. Visually check the wiring
harness connections.
2. Replace the harness if it
has visible damage.
3. Replace RH seat belt.
(Before disposing, it must
be deactivated.)
4. Replace the diagnosis
sensor unit
5. Replace the related har-
ness. PRE-TEN RH
[GND-SHORT]
lThe circuit for RH pre-tensioner is shorted to ground.
CONTROL UNIT
lLow battery voltage or diagnosis sensor unit is out of order. 1. Charge battery.
2. Visually check wiring har-
ness connections.
3. Replace diagnosis sensor
unit.
CONTROL UNIT
lLow battery voltage (Less than 9V)lGo to DIAGNOSTIC PRO-
CEDURE 3 (RS-42) to after
charging battery.
lDiagnosis sensor unit is malfunctioning. 1. Visually check wiring har-
ness connections.
2. Replace the harness if it
has visible damage.
3. Replace diagnosis sensor
unit.
4. Replace the related har-
ness.
* Follow the procedures in numerical order when repairing malfunctioning parts. Confirm whether malfunction is eliminated
using the air bag warning lamp or CONSULT-II each time repair is finished. If malfunction is still observed, proceed to the
next step. When malfunction is eliminated, further repair work is not required.
TROUBLE DIAGNOSES Ð Supplemental Restraint System (SRS)
Trouble Diagnoses with CONSULT-II
(Cont'd)
RS-41

Diagnostic item Explanation Repair order
SATELLITE SENS RH
[UNIT FAIL]
SATELLITE SENS RH
[COMM FAIL]
lSatellite sensor (RH) 1. Visually check the wiring
harness connection.
2. Replace the harness if it
has visible damage.
3. If the harness check is
OK, replace the diagnosis
sensor unit and satellite
sensor (RH).
PRE-TEN LH
[OPEN/VB-SHORT]
lThe circuit for LH seat belt pre-tensioner is open or shorted
to some power supply circuit.1. Visually check the wiring
harness connections.
2. Replace the harness if it
has visible damage.
3. If the harness check is
OK, replace the diagnosis
sensor unit and LH seat
belt. (Before disposing the
LH seat belt pre-tensioner,
if must be deployed.) PRE-TEN LH
[GND-SHORT]
lThe circuit for LH seat belt pre-tensioner is shorted to
ground.
PRE-TEN RH
[OPEN/VB-SHORT]
lThe circuit for RH seat belt pre-tensioner is open or shorted
to some power supply circuit.1. Visually check the wiring
harness connections.
2. Replace the harness if it
has visible damage.
3. If the harness check is
OK, replace the diagnosis
sensor unit and RH seat
belt. (Before disposing the
RH seat belt pre-tensioner,
if must be deployed.) PRE-TEN RH
[GND-SHORT]
lThe circuit for RH seat belt pre-tensioner is shorted to
ground.
CONTROL UNIT
lDiagnosis sensor unit is malfunctioning. 1. Visually check the wiring
harness connection.
2. Replace the harness if it
has visible damage.
3. If the harness check is
OK, replace the diagnosis
sensor unit.
* Follow the procedures in numerical order when repairing malfunctioning parts, then make the final system check.
TROUBLE DIAGNOSES Ð Supplemental Restraint System (SRS)
Trouble Diagnoses with CONSULT-II
(Cont'd)
RS-47