Circuit Description

The brake fluid level warning switch sends the appropriate signal to the ECU when the brake fluid level drops. HINT:

Depressing the parking brake pedal also turns on the brake warning light but does not diagnose DTC No. C1202/58.

DTC No.

DTC Detecting Condition

Trouble Area

C1202/58

When any of the following 1. 2. or 3. is detected:

1. When the ignition switch is ON, an open condition in the reservoir level switch circuit continues for 2 sec. or more.

2. While a vehicle is driven at a speed of 3 km/h (5 mph) or more, decrease in the reservoir level continues for 10 sec. or more.

3. While a vehicle is stopped, decrease in the reservoir level continues for 5 sec. or more.

• Brake fluid level

• Brake fluid level warning switch

• Brake fluid level warning switch circuit

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