07/11/02 09:48:43 61TA0000_230_0060
8. Disconnect the AM/FM antenna connector (3P)
(see page 23-3).
9. Turn the ignition switch to ON (II).
10. Measure the voltage between the AM/FM antenna
connector (3P) No. 3 terminal and body ground.
*03
Is there battery voltage?
YES
−
NO
11. Turn the ignition switch to LOCK (0).
12. Remove the audio unit.
• With navigation system (see page 23-109)
• Without navigation system (see page 23-111)
13. Disconnect audio unit connector F (3P).
AM/FM ANTENNA CONNECTOR (3P)
ANT
+
B
Terminal side of female terminals
−
Go to step 16.
Go to step 11.
14. Check for continuity between the audio unit
connector F (3P) No. 3 terminal and the AM/FM
antenna connector (3P) No. 3 terminal.
AUDIO UNIT CONNECTOR F (3P)
Terminal side of female terminals
ANT
+
B
AM/FM ANTENNA CONNECTOR (3P)
Terminal side of female terminals
Is there continuity?
−
YES
Go to step 15.
NO
−
Repair open in the wire between the audio
unit and the AM/FM antenna. Also check the AM/
FM antenna lead/sublead connector.
*04
(cont'd)
23-59