Service manual

INSTRUMENTATION SERVICE MANUAL NUMBER 26
Page 4D-4 90-861329--1 MARCH 1999
QSI SERIES
These gauges are equipped with optional illumination lighting. Light bulb socket can be
removed and contacts can be aligned to be used with ignition switch lighting circuit +12 V
or separate instrumentation lighting circuit LT.
IMPORTANT: Light socket must be removed from gauge and turned counterclock-
wise (facing back of gauge) when adjusting to desired setting. Turning socket while
still installed in gauge could result in damage to gauge or socket.
NOTE: For different lighting effects, colored sleeves are available through the Quicksilver
Accessories and can be assembled to the bulb.
72968
a
Ignition Switch Lighting Circuit Position
a-+12 V Power Supply From Ignition Switch
72969
b
a
Separate Instrumentation Lighting Circuit Position
a-+12 V Power Supply From Ignition Switch
b-+12 V Power Supply From Separate Instrumentation Lighting Circuit
IndexIndex