REMOTE AMPLIFIER
DESCRIPTION
MIDLINE AND INFINITY l SYSTEM
The amplifier is located in the right front cowl
panel.
INFINITY ll SYSTEM
The amplifier is located beneath the trunk liner
covering the right quarter inner panel.
OPERATION
For specific operation of each individual system,
refer to the vehicles owners manual, Audio System
Operation Manual.
When the radio system is ON, and all or some
speakers are not operating or have a noise distortion
refer to the diagnostic tests. Refer to Group 8W, Wir-
ing Diagrams for Pin numbers and location.
DIAGNOSIS AND TESTING
AUDIO DIAGNOSTIC TEST PROCEDURES
CAUTION: The CD player will only operate between
approximate temperatures of -23°C and +65°C (-10°F
and +145°F).
Whenever a radio malfunction occurs;
(1) First check FUSES in the Junction Block:
(a) Radio power
(b) Ignition feed
(c) Power Amplifier
(d) Illumination
(e) Memory feed
NOTE: The vehicles are shipped with the INTERIOR
LAMP fuse disconnected.
(2) Verify, the radio wire harness is properly con-
nected before starting normal diagnosis and repair
procedures. Refer to Audio Diagnostic Tables and/or
Group 8W, Wiring Diagrams.
NOTE: If aftermarket accessories:
• Radar detector
• Cellular Telephone
• Other electrical devices
are present, ensure that the devices or the instal-
lation of these devices have not negatively effected
the vehicle’s operation.
Fig. 2 Midline/InfinitylRemote Amplifier Location
1 – HVAC UNIT
2 – REMOTE AMPLIFIER
3 – RECIRCULATION AIR MOTOR
Fig. 3 Infinity ll Remote Amplifier Location
1 – RIGHT DECKLID SUPPORT
2 – RETAINING SCREWS
3 – RIGHT INNER FENDER WELL
LH AUDIO SYSTEMS 8F - 3
DESCRIPTION AND OPERATION (Continued)
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