Dodge 2001 Ram 1500 Owner's Manual page 426

BR/BE
AUDIO (Continued)
CONDITION
NO AUDIO
NO DISPLAY
CLOCK WILL NOT
KEEP SET TIME
POOR RADIO
RECEPTION
Audio System Diagnosis
POSSIBLE CAUSE
1. Fuse faulty.
2. Radio connector faulty.
3. Wiring faulty.
4. Ground faulty.
5. Radio faulty.
6. Speakers faulty.
7. Amplifier faulty (if
equipped).
1. Fuse faulty.
2. Radio connector faulty.
3. Wiring faulty.
4. Ground faulty.
5. Radio faulty.
1. Fuse faulty.
2. Radio connector faulty.
3. Wiring faulty.
4. Ground faulty.
5. Radio faulty.
1. Antenna faulty.
2. Ground faulty.
3. Radio faulty.
4. Faulty EMI or RFI
noise suppression.
1. Check radio fuses in junction block. Replace faulty fuses, if
required.
2. Check for loose or corroded radio connections. Repair, if
required.
3. Check for battery voltage at radio connector. Repair wiring,
if required.
4. Check for continuity between radio chassis and a known
good ground. There should be continuity. Repair ground, if
required.
5. Refer to Radio in the Diagnosis and Testing section of this
group.
6. Refer to Speaker in the Diagnosis and Testing section of
this group.
7. Refer to Speaker in the Diagnosis and Testing section of
this group.
1. Check radio fuses in junction block. Replace faulty fuses, if
required.
2. Check for loose or corroded radio connections. Repair, if
required.
3. Check for battery voltage at radio connector. Repair wiring,
if required.
4. Check for continuity between radio chassis and a known
good ground. There should be continuity. Repair ground, if
required.
5. Refer to Radio in the Diagnosis and Testing section of this
group.
1. Check ignition-off draw fuse. Replace faulty fuse, if
required.
2. Check for loose or corroded radio connections. Repair, if
required.
3. Check for battery voltage at radio connector. Repair wiring,
if required.
4. Check for continuity between radio chassis and a known
good ground. There should be continuity. Repair ground, if
required.
5. Refer to Radio in the Diagnosis and Testing section of this
group.
1. Refer to Antenna in the Diagnosis and Testing section of
this group.
2. Check for continuity between radio chassis and a known
good ground. There should be continuity. Repair ground, if
required.
3. Refer to Radio in the Diagnosis and Testing section of this
group.
4. Refer to Radio Frequency Interference in the Diagnosis
and Testing section of this group.
AUDIO
CORRECTION
8A - 3