NISSAN PATROL 1998 Y61 / 5.G Heather And Air Conditioner Service Manual

NISSAN PATROL 1998 Y61 / 5.G Heather And Air Conditioner Service Manual PATROL 1998 Y61 / 5.G NISSAN NISSAN https://www.carmanualsonline.info/img/5/622/w960_622-0.png NISSAN PATROL 1998 Y61 / 5.G Heather And Air Conditioner Service Manual

Page 41 of 128

NISSAN PATROL 1998 Y61 / 5.G Heather And Air Conditioner Service Manual Insufficient Heating
TROUBLE DIAGNOSIS PROCEDURE FOR INSUFFICIENT HEATING
SYMPTOM:
+Insufficient heating.
Inspection ¯ow
*1: HA-40
*2: HA-40*3: HA-22 *4: HA-21
RHA604G
TROUBLE DIAGNOSESMANUAL
HA-39

Page 42 of 128

NISSAN PATROL 1998 Y61 / 5.G Heather And Air Conditioner Service Manual CONTROL LINKAGE ADJUSTMENT
Water cock control rod
+When adjusting water cock control rod, ®rst disconnect
temperature control cable from air mix door lever and then
adjust control rod. Reconnect temp

Page 43 of 128

NISSAN PATROL 1998 Y61 / 5.G Heather And Air Conditioner Service Manual Air Outlet
TROUBLE DIAGNOSIS PROCEDURE FOR AIR OUTLET
SYMPTOM:
+Air does not change.
Inspection ¯ow
*1: HA-42
*2: HA-22*3: HA-21 *4: HA-13
RHA605G
TROUBLE DIAGNOSESMANUAL
HA-41

Page 44 of 128

NISSAN PATROL 1998 Y61 / 5.G Heather And Air Conditioner Service Manual CONTROL LINKAGE ADJUSTMENT
Mode control cable
1. Turn the mode control knob to the DEF position.
2. Set the side link in the DEF position by hand.
3. Pull on the cable cover in the direction of the ar

Page 45 of 128

NISSAN PATROL 1998 Y61 / 5.G Heather And Air Conditioner Service Manual Magnet Clutch
TROUBLE DIAGNOSIS PROCEDURE FOR MAGNET CLUTCH
SYMPTOM:
+Magnet clutch does not operate when A/C switch and fan switch are ON.
Inspection ¯ow
*1: HA-119
*2: HA-44*3: HA-22 *4: HA-21
RHA6

Page 46 of 128

NISSAN PATROL 1998 Y61 / 5.G Heather And Air Conditioner Service Manual DIAGNOSTIC PROCEDURE
SYMPTOM: Magnet clutch does not engage when A/C switch
and fan switch are ON.
CHECK POWER SUPPLY FOR COM-
PRESSOR.
Disconnect compressor harness connector.
Do approx. 12 volts exi

Page 47 of 128

NISSAN PATROL 1998 Y61 / 5.G Heather And Air Conditioner Service Manual jA
Reconnect A/C relay.
CHECK COIL SIDE CIRCUIT OF A/C
RELAY.
Do approx. 12 volts exist between ECM
(ECCS control module) harness terminal
No.j
9and body ground?
Ye s
cNo
Disconnect A/C relay.
Disconn

Page 48 of 128

NISSAN PATROL 1998 Y61 / 5.G Heather And Air Conditioner Service Manual jB
CHECK POWER SUPPLY FOR THERMO
CONTROL AMP.
Disconnect thermo control amp. harness
connector.
Do approx. 12 volts exist between thermo
control amp. harness terminal No.j
1and
body ground?
Ye s
cNo
C

Page 49 of 128

NISSAN PATROL 1998 Y61 / 5.G Heather And Air Conditioner Service Manual ELECTRICAL COMPONENTS INSPECTION
A/C switch
Check continuity between terminals at each switch position.
Switch condition Terminal No.
Continuity
A/C (+) (þ)
ON
j
2j1Ye s
OFF No
A/C relay
Check contin

Page 50 of 128

NISSAN PATROL 1998 Y61 / 5.G Heather And Air Conditioner Service Manual Noise
TROUBLE DIAGNOSIS PROCEDURE FOR NOISE
SYMPTOM:
+Noise
Inspection ¯ow
*1: HA-123 *2: HA-125 *3: HA-120
SHA909E
TROUBLE DIAGNOSESMANUAL
HA-48