Chrysler RAM TRUCK 2500 1994 Service Manual page 432

• AUDIO SYSTEMS 8F - 3
C H A R T A AND B—NON-INFINITY
I
CHECK RADIO
CONNECTOR FOR:
(A) LOOSE CONNECTIONS
(I) CORROSION
USING A VOLTMETER,
CHECK FOR BATTERY VOLTAGE
AT TERMINAL 6 A W 7 OF THE
GRAY RADIO CONNECTOR
CHECK RADIO
CONNECTOR FOR:
(AHOOSE CONNECTIONS
(B) BROKEN WIRES
(Q CORROSION
EXCHANGE
RADIO
REPAIR AS
NECESSARY
USING AN OHMMETER, CHECK SPEAKER WIRES FOR
SHORT TO GROUND. REFER TO ABOVE DIAGRAM FOR
SPEAKER PLUS AND MINUS TERMINALS. PIACE ONE
LEAD OF THE OHMMETER TO PLUS TERMINAL AND THE
OTHER LEAD TO GROUND. SWITCH THE LEAD TO THE
MINUS TERMINAL.
TEST RESISTANCE BETWEEN
THE SPEAKER PLUS AND
MINUS TERMINALS FOR A
READING OF 3 TO 8 OHMS.
REPAIR AS
NECESSARY