Was the entire Brake Warning System Check performed?

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Go to step 2

Go to Brake Warning System Check

1. Park brake not applied
2. Ignition switch in RUN.

Is the PARK indictor illuminated?

Go to Brake Warning Indicator Always On

Go to step 3

1. Disconnect the brake fluid level switch.
2. Connect the DMM between the brake fluid level switch harness connector terminal B and ground.

Is the resistance within the specified range?

Less than 5 ohms

Go to step 4

Go to step 6

1. Disconnect the IPC connectors.
2. Connect a DMM between the IPC connector C2 terminal A11 and ground.

Is the resistance within the specified range?

Less than 5 ohms

Go to step 5

Go to step 7

Repair a short to ground in circuit 849 (PNK).

Is the repair complete?

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Go to Brake Warning System Check

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Replace the brake fluid level switch.

Is the repair complete?

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Go to Brake Warning System Check

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Perform the IPC Diagnostic System Check, if no concerns are found, replace the IPC.

Is the repair complete?

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Go to Brake Warning System Check

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