2001 NISSAN ALMERA Service Manual

Page 2489 of 2898

NISSAN ALMERA 2001  Service Manual RHA674H
5. Remove the five screws fixed heater & cooling unit lower
cover.
6. Slide the A/C evaporator to rear side.
7. Slide the heater & cooling unit lower cover to rear side and
then remove it.
8.

Page 2490 of 2898

NISSAN ALMERA 2001  Service Manual 1. Remove the instrument panel assembly. Refer to BT-25,
ªInstrument Panel Assemblyº.
2. Disconnect the blower motor and resistor connector.
3. Remove blower unit.
INSTALLATIONNJHA0196Install in the

Page 2491 of 2898

NISSAN ALMERA 2001  Service Manual Refrigerant Lines
REMOVAL AND INSTALLATION=NJHA0167+Refer to page HA-3 reading ªPrecautions for Refrigerant Connectionº.
RHA808HA
SERVICE PROCEDURE
Refrigerant Lines
HA-91

Page 2492 of 2898

NISSAN ALMERA 2001  Service Manual RHA809HA
+Refer to page HA-3 regarding ªPrecautions for Refrigerant Connectionº.
SERVICE PROCEDURE
Refrigerant Lines (Contd)
HA-92

Page 2493 of 2898

NISSAN ALMERA 2001  Service Manual CHECKING REFRIGERANT LEAKS=NJHA0168Preliminary CheckNJHA0168S01Perform a visual inspection of all refrigeration parts, fittings, hoses,
and components for signs of A/C lubricant leakage, damage and
co

Page 2494 of 2898

NISSAN ALMERA 2001  Service Manual SHA708EA
3. Move probe along component approximately 25 to 50 mm (1
to 2 in)/sec.
Checking ProcedureNJHA0168S03To prevent inaccurate or false readings, make sure there is no
refrigerant vapor, shop ch

Page 2495 of 2898

NISSAN ALMERA 2001  Service Manual 5. If a leak detector detects a leak, verify at least once by blow-
ing compressed air into area of suspected leak, then repeat
check as outlined above.
6. Do not stop when one leak is found. Continue

Page 2496 of 2898

NISSAN ALMERA 2001  Service Manual Idle Air Control Valve (IACV) Ð Auxiliary Air
Control (AAC) Valve
INSPECTIONNJHA0199+Refer to EC-376 (QG), ªSystem Descriptionº.
RHA680H
Ventilation Air Filter
FUNCTIONNJHA0171Air inside passenger