Dodge Ram 2004 Service Manual page 209

DOOR AND/OR REAR CHANNELS SHORT TO GROUND —
TEST
3 Turn the ignition off.
Disconnect the Amplifier C2 harness connector
Measure the resistance between ground and the Right Rear Speaker (+) circuit.
Is the resistance above 1000 ohms?
Yes → Go To 4
→ Go To 6
No
4 Turn the ignition off.
Disconnect the Amplifier C2 harness connector
Measure the resistance between ground and the Left Rear Speaker (+) circuit.
Is the resistance above 1000 ohms?
Yes → Replace the Amplifier in accordance with the service information.
→ Go To 5
No
5 Turn the ignition off.
Disconnect the Amplifier C2 harness connector.
Disconnect the Left Rear Speaker harness connector.
Measure the resistance between ground and both Left Rear Speaker circuits.
Is the resistance below 1000 ohms for either measurement?
Yes → Repair the Speaker circuit that measure below 1000 ohms for a
→ Replace the Left Rear Speaker in accordance with the service
No
6 Turn the ignition off.
Disconnect the Amplifier C2 harness connector.
Disconnect the Right Rear Door Speaker harness connector.
Measure the resistance between ground and both Right Rear Door Speaker circuits.
Is the resistance below 1000 ohms for either measurement?
Yes → Repair the Speaker circuit that measure below 1000 ohms for a
→ Replace the Right Rear Speaker in accordance with the service
No
7 Turn the ignition off.
Disconnect the Amplifier C2 harness connector.
Disconnect the Left Front Door Speaker harness connector.
Measure the resistance between ground and both Left Front Door Speaker circuits.
Is the resistance below 1000 ohms for either measurement?
Yes → Repair the Speaker circuit that measure below 1000 ohms for a
→ Replace the Left Front Door Speaker in accordance with the
No
ACTION
Perform BODY VERIFICATION TEST - VER 1.
short to ground.
Perform BODY VERIFICATION TEST - VER 1.
information.
Perform BODY VERIFICATION TEST - VER 1.
short to ground.
Perform BODY VERIFICATION TEST - VER 1.
information.
Perform BODY VERIFICATION TEST - VER 1.
short to ground.
Perform BODY VERIFICATION TEST - VER 1.
service information.
Perform BODY VERIFICATION TEST - VER 1.
195
AUDIO
Continued
APPLICABILITY
All
All
All
All
All