2001 NISSAN ALMERA TINO Service Repair Manual

Page 2657 of 3051

NISSAN ALMERA TINO 2001  Service Repair Manual 10 CHECK POWER SUPPLY FOR HEATER CONTROL PANEL (A/C SWITCH)
Do approx. 12 volts exist between heater control panel harness terminal No. 7 and body ground?
NHA472
YesorNo
Ye s©GO TO 12.
No©+For Europ

Page 2658 of 3051

NISSAN ALMERA TINO 2001  Service Repair Manual 12 CHECK HEATER CONTROL PANEL CIRCUIT
Check circuit continuity between heater control panel harness terminal No. 8 and 18.
NHA474
Continuity should exist.
If OK, check harness for short.
OK or NG
OK©

Page 2659 of 3051

NISSAN ALMERA TINO 2001  Service Repair Manual 15 CHECK BODY GROUND CIRCUIT
Check circuit continuity between heater control panel harness terminal No. 13 and body ground.
NHA428
Continuity should exist.
If OK, check harness for short.
OK or NG
OK

Page 2660 of 3051

NISSAN ALMERA TINO 2001  Service Repair Manual MAGNET CLUTCH CIRCUIT (FOR YD ENGINE)=NLHA0203SYMPTOM:
+Magnet clutch does not engage when A/C switch and fan
switch are ON.
1 CHECK POWER SUPPLY FOR COMPRESSOR
Disconnect compressor harness connector

Page 2661 of 3051

NISSAN ALMERA TINO 2001  Service Repair Manual 4 CHECK POWER SUPPLY FOR A/C RELAY
Disconnect A/C relay.
Do approx. 12 volts exist between A/C relay harness terminal Nos. 1, 5 and body ground?
RHA635H
YesorNo
Ye s©GO TO 5.
No©Check power supply c

Page 2662 of 3051

NISSAN ALMERA TINO 2001  Service Repair Manual 7  CHEC KCIRCUI TCONTINUIT YBETWEE NA/C REL AY AN DEC MHARNESS
NHA430
8  CHEC KVO LTAG EFO RECM
NHA431
9  CHEC KPOWE RSUPP LY FO RDUAL-PRESSUR ESWITCH
NHA432
Magne tClutc h(Cont ’d)

Page 2663 of 3051

NISSAN ALMERA TINO 2001  Service Repair Manual 10 CHECK DUAL-PRESSURE SWITCH
Refer to HA-74.
OK or NG
OK©GO TO 11.
No©Replace dual-pressure switch.
11 CHECK CIRCUIT CONTINUITY BETWEEN DUAL-PRESSURE SWITCH AND HEATER CONTROL PANEL
(A/C SWITCH)
Ch

Page 2664 of 3051

NISSAN ALMERA TINO 2001  Service Repair Manual 14 CHECK FAN SWITCH
Refer to HA-61.
OK or NG
OK©GO TO 15.
NG©Replace fan switch.
15 CHECK BODY GROUND CIRCUIT
Check circuit continuity between heater control panel harness terminal No. 13 and body g