Mitsubishi Pajero Pinin 1999 - Page 819

CHASSIS ELECTRICAL ± Multi-Center Display <High Grade>
54A-92
Termi-
nal No
Input/
Out
p
ut
Signal Symbol Terminal
Voltage
Harness Problem
Trouble Symptom Resulting from
Harness Problem
na
l
N
o.
O
u
t
pu
t
V
o
lt
age
(V)
Open
Circuit
Short-
circuit
H
arness
P
ro
bl
em
13 Input R+SYNC (AUDIO) ± f f Red, white, yellow and magenta do
not appear in RGB screen.
14 ± ± ± ± ± ±
15 Input/
Output
K Hi:
System
voltage
Lo: 0 ± 1
f f Values on Trip information screen
(average speed, fuel consumption
and cruising distance) are abnormal.
Wiring and communication error.
Communication is not possible be-
tween the engine-ECU and the
MUT-II.
16 ± ± ± ± ± ±
17 Input/
Out
p
ut
M±BUSY (AUDIO) Hi: 4 ± 5
Lo: 0 ± 1
f ± Screen display does not appear.
O
u
t
pu
t
L
o:
0
±
1
± f Buzzer sounds 30 seconds after the
power turned to on. Nighttime
illumination does not appear for any
navigation system.
18 ± SHIELD±GND ± ± ± ±
19 ± 21 ± ± ± ± ± ±
22 Input PS±R Hi:
System
voltage
Lo: 0 ± 1
f f Current location is not correct when
reversing.
23 Input EX±TEMP 0 ± 5 f f Outside air temperature does not
appear.
24 Input ILL+ Hi:
System
voltage
f ± Nighttime illumination does not ap-
pear for any navigation system units.
vo
lt
age
Lo: 0 ± 1
± f Blown multipurpose fuse.
25 Input ACC (ACC power
su
pp
ly)
System
voltage
f ± Screen display does not appear.
supp
l
y
)
vo
lt
age
± f Blown multipurpose fuse.
26 Input +B System
voltage
f ± Screen display does not appear.
vo
lt
age
± f Blown multipurpose fuse.
27 Input VSS Hi: 4 ± 5
Lo: 0 ± 1
f ± No effect.
28 ± GND (Ground) ± f ± Screen display does not appear.
29, 30 ± ± ± ± ± ±
31 ± GND±TEMP ± f f Outside air temperature does not
appear.
32 ± ILL ± ± ± ± ±
33 Input FUEL GAUGE 0 ± 3 f f Abnormal cruising distance display.