Chevrolet Sonic Repair Manual: Brake Pedal Pushrod Inspection
- Disconnect the brake pedal pushrod (2) from the brake pedal.
- Reposition the pedal pushrod boot (1) toward the front of the vehicle to expose as much of the pedal pushrod (2) as possible.
- Inspect the brake pedal pushrod (2) for straightness.
- If the brake pedal pushrod (2) is not straight, then the pushrod requires replacement.
- Return the pedal pushrod boot (1) to its original position on the pedal pushrod (2).
- Connect the brake pedal pushrod (2) to the brake pedal.
Brake Pedal Position Sensor Replacement
Removal Procedure
Remove the instrument panel lower trim pad cover. Refer to Instrument
Panel Lower Trim Pad Cover Replacement.
Disconnect the brake pedal position sen ...
Brake Pedal Travel Measurement and Inspection
Special Tools
CH-28662 Brake Pedal Effort Gauge
For equivalent regional tools, refer to Special Tools.
With the ignition OFF and the brakes cool, apply the brakes 3–5 times, or
unt ...
Other materials:
Fuses and Circuit Breakers
The wiring circuits in the vehicle are protected from short circuits by a combination
of fuses, circuit breakers, and fusible thermal links. This greatly reduces the
chance of fires caused by electrical problems.
Look at the silver-colored band inside the fuse. If the band is broken or melted, ...
ABS Description and Operation
This vehicle is equipped with the MGH 60 Mando electronic stability control antilock
brake system. The electronic brake control module and the brake pressure modulator
are serviced separately. The brake pressure modulator uses a four circuit configuration
to control hydraulic press ...
Hydraulic Clutch System Bleeding
Warning: Refer to Brake Fluid Irritant Warning.
Caution: Brake fluid must not come in contact with mineral oils and
greases. The smallest amount of such could lead to malfunction or breakdown
of the clutch.
Caution: Refer to Brake Fluid Effects on Paint
and Electrical Com ...
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