Mitsubishi Pajero Pinin 1999 - Page 820

CHASSIS ELECTRICAL ± Multi-Center Display <High Grade>
54A-93
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
34, 35 ± ± ± ± ± ±
36 Input IG1 System
voltage
f ± Communication with engine-ECU is
not possible.
Driving data values displayed are
abnormal.
± f Communication with engine-ECU is
not possible.
Driving data values displayed are
abnormal.
Blown multipurpose fuse.
2. NAVIGATION UNIT
DIN cable (to audio unit)
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
1 ± 3 ± ± ± ± ± ±
4 Input VEHICLE SPEED
PULSE
Voltage
should
change
when
wheels
are
turning.
Hi: 4 ± 5
Lo: 0 ± 1
f f Compass display does not change
when not following a route.
Guide does not appear when follow-
ing a route.
5 Input +BATTERY System
voltage
f ± Navigation does not operate.
vo
lt
age
± f Blown fuse in +B system.
6 Input ACCESSORY System
voltage
f ± Navigation does not operate.
vo
lt
age
± f Blown fuse in ACC system.
7 ± 11 ± ± ± ± ± ±
12 ± GND ± f ± Navigation sometimes does not
operate.