Nissan Almera Tino V10. Manual — part 737
AIR CONDITIONING CONTROLS (ONLY) ARE
INEFFECTIVE (REAR DEFOGGER CONTROL
EXCLUDED).
NLEL0689S13
1
A/C AUTO AMP. AND DISPLAY UNIT CIRCUIT CHECK
1. Turn the ignition switch OFF.
2. Disconnect A/C auto amp. connector and display unit connector.
3. Check continuity between display unit and A/C auto amp.
MKIB0149E
MTBL1670
4. Check continuity between display unit and ground.
MKIB0150E
MTBL1671
OK or NG
OK
©
GO TO 2.
NG
©
Replace harness or connector.
LCD (LIQUID CRYSTAL DISPLAY)
Trouble Diagnoses (Cont’d)
EL-244
2
A/C-AV, AV-AC, AC-CLK COMMUNICATION SIGNAL CHECK
1. Connect A/C auto amp. connector.
2. Turn the ignition switch ON.
3. Check voltage between display unit and ground.
MKIB0203E
MTBL1672
OK or NG
OK
©
GO TO 3.
NG
©
Replace A/C auto amp.
GI
MA
EM
LC
EC
FE
CL
MT
AT
AX
SU
BR
ST
RS
BT
HA
SC
IDX
LCD (LIQUID CRYSTAL DISPLAY)
Trouble Diagnoses (Cont’d)
EL-245
3
A/C-AV, AV-AC, AC-CLK COMMUNICATION SIGNAL CHECK
1. Connect display unit connector.
2. Turn the ignition switch ON.
3. Check voltage signal between display unit and ground with oscilloscope or CONSULT-II.
MKIB0203E
MTBL1673
OK or NG
OK
©
Replace A/C auto amp.
NG
©
Replace display unit.
LCD (LIQUID CRYSTAL DISPLAY)
Trouble Diagnoses (Cont’d)
EL-246
NO FUEL INFORMATION IS DISPLAYED/NO WARNING
MESSAGE IS DISPLAYED
NLEL0689S14
1
COMMUNICATION LINE (MA-AV, AV-ME) CIRCUIT CHECK
1. Disconnect the display unit connector and combination meter connector.
2. Check continuity between display unit and ground.
YEL405E
MTBL1674
3. Check continuity between display unit and combination meter.
MTBL1675
OK or NG
OK
©
GO TO 2.
NG
©
Replace harness or connector.
GI
MA
EM
LC
EC
FE
CL
MT
AT
AX
SU
BR
ST
RS
BT
HA
SC
IDX
LCD (LIQUID CRYSTAL DISPLAY)
Trouble Diagnoses (Cont’d)
EL-247
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