Lexus GS300/400 (2000 year). Service manual — part 68
I04189
Wire Harness Side
Connector ”B”
Connector ”D”
Connector ”C”
Connector ”A”
–
BODY ELECTRICAL
AUDIO SYSTEM
BE–221
2522
6.
NAKAMICHI made:
INSPECT RADIO RECEIVER ASSEMBLY CIRCUIT
Disconnect the connectors from the radio receiver assembly,
and inspect the connector on the wire harness side.
Tester connection
Condition
Specified condition
D3 – Ground
Constant
Continuity
D4 – Ground
Constant
Battery positive voltage
D1 – Ground
Ignition switch LOCK
No voltage
D1 – Ground
Ignition switch ACC or ON
Battery positive voltage
*: w/ LEXUS navigation system
If the circuit is not as specified, inspect the circuits connected
to other parts.
HINT:
Check the wire harness between radio receiver assembly and
the CD auto changer, between radio receiver assembly and
power amplifier.
7.
INSPECT GLASS IMPRINTED ANTENNA
(Use same procedure as for ”INSPECT DEFOGGER WIRES”
on page
.)
8.
REPAIR GLASS IMPRINTED ANTENNA
(Use same procedure as for ”REPAIR DEFOGGER WIRES” on
page
BE10Y–02
I01373
Radio Assembly
Antenna
Choke Coil
Antenna Cable
USA/CANADA Models
BE–222
–
BODY ELECTRICAL
ANTENNA
2523
ANTENNA
LOCATION
I05320
Radio Assembly
Antenna
Choke Coil
Antenna Cable
Motor Antenna
TAIWAN Models
–
BODY ELECTRICAL
ANTENNA
BE–223
2524
BE0GA–03
I04291
D
A
B
C
E
View ”A”
View ”B”
View ”D”
View ”E”
View ”C”
Connector
Earth Nut
Connector (Orange)
Connector (White)
Connector
Earth Bolt
Connector
Choke Coil
Antenna
: Clamp
BE–224
–
BODY ELECTRICAL
ANTENNA
2525
COMPONENTS
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