GM Service Manual Online
For 1990-2009 cars only

fluid ind and chime inop

Step

Action

Value(s)

Yes

No

1

Was the entire Brake Warning System Check performed?

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Go to step 2

Go to Brake Warning System Check

2

  1. Disconnect the brake fluid level switch.
  2. Connect a test lamp between the brake fluid level switch harness connector terminal A and battery positive voltage.

Is the test lamp lit?

--

Go to step 4

Go to step 3

3

Repair open in circuit 1250 (BLK).

Is the repair complete?

--

Go to Brake Warning System Check

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4

Replace the brake fluid level switch.

Is the repair complete?

--

Go to Brake Warning System Check

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