GM Service Manual Online
For 1990-2009 cars only

Neither The Radio Nor The Wipers Operate

Step

Action

Value(s)

Yes

No

DEFINITION: Neither the Windshield Wipers nor the Radio operate with the Ignition Switch in the Accessory position. However, the Blower Motor does operate.

1

  1. Disconnect In-Line Connector C211 at the Steering Column.
  2. Remove WIPER Fuse 17 from the I/P Fuse Block.
  3. Connect a self-powered test lamp between In-Line Connector C211 Pin D6 and I/P Fuse Block Cavity K4 for the BRN (4) wire.

Does the test lamp light?

--

Go to Step 3

Go to Step 2

2

  1. Locate and repair the open in the BRN (4) wire between the Steering Column and the I/P Fuse Block. Reconnect In-Line Connector C211.
  2. Install WIPER Fuse 17 in the I/P Fuse Block.

Are the repairs complete?

--

Go to Engine Electrical Diagnostic System Check .

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3

  1. Replace the Ignition Switch.
  2. Reconnect In-Line Connector C211.
  3. Install WIPER Fuse 17 in the I/P Fuse Block.

Are the repairs complete?

--

Go to Engine Electrical Diagnostic System Check .

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