display NISSAN 300ZX 1984 Z31 Electrical System User Guide

METER AND GAUGES -Digital Type Combination Gauge
Trouble-shooting (Cont'd)
Go to "Direction Sensor Check"
Arrow will not illuminate, but N, E, W. S and scale
Will
No
Direction of arrow will not change when vehicle
moves in
its direction
I
Yes
I Go to "Direction Sensor Amplifier Output Check" I.-
No
Move vehicle to a place that
is free from magnetic fields
and check to
see if compass
functions normally
I NG v
Replace direction Replace direction
sensor amplifier sensor
1 GO to "Compass Input Check" I
I NG T I OK T
Replace combination Check harness between
gauge compass and amplifier
All arrows illuminate
v
Go to "Compass Input Check"
T I OK ! NG
Replace combination Check harness between
gauge compass and direction
sensor amplifier
Part of display does not appear
I
Go to "Direction Sensor Amplifier Output Check"
I NG !OK T Replace combination Replace direction
gauge sensor amplifier
EL-61