|
|
B1472-CHANNEL 4 AUDIO SPEAKER OUTPUT CIRCUIT OPEN (CONTINUED) 3. CHECK THE (X202) AMPLIFIED RIGHT FRONT DOOR SPEAKER (+) CIRCUIT FOR AN OPEN Turn the ignition off. Disconnect the Amplifier C1 harness connector. Measure the resistance of the (X202) Amplified Right Front Door Is the resistance below 5.0 ohms? Yes >> Go To 4 No >> Repair the (X202) Amplified Right Front Door Speaker (+) circuit for an open. Perform BODY VERIFICATION TEST VER-1. 4. CHECK THE (X292) AMPLIFIED RIGHT FRONT DOOR SPEAKER (-) CIRCUIT FOR AN OPEN Turn the ignition off. Disconnect the Amplifier C1 harness connector. Measure the resistance of the (X292) Amplified Right Front Door Is the resistance below 5.0 ohms? Yes >> Replace the Amplifier in accordance with the service infor- mation. Perform BODY VERIFICATION TEST VER-1. No >> Repair the (X292) Amplified Right Front Door Speaker (-) circuit for an open. Perform BODY VERIFICATION TEST VER-1. 8A - 112 AUDIO/VIDEO SYSTEMS - ELECTRICAL DIAGNOSIS WK |