Brakes - Revised Diagnostics, Resistance Of Front Sensor

File In Section: 5 - Brakes

Bulletin No.: 76-50-09

Date: May, 1997

SERVICE MANUAL UPDATE

Subject:
Section 5E1 - Antilock Brakes - Revised Front Wheel Speed Sensor Resistance Tables

Models:
1997 Chevrolet and GMC C/K Models

This bulletin revises the Front Wheel Speed Sensor Resistance tables and DTC tables between pages 5E1-24 through 5E1-35 in the 1997 C/K Service Manual.

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DTC C0021 RIGHT FRONT WHEEL SPEED SENSOR CIRCUIT OPEN OR SHORTED TO BATTERY











DTC C0022 RIGHT FRONT WHEEL SPEED SIGNAL MISSING











DTC C0023 RIGHT FRONT WHEEL SPEED SIGNAL ERRATIC











DTC C0025 LEFT FRONT WHEEL SPEED SENSOR CIRCUIT OPEN OR SHORTED TO BATTERY











DTC C0026 LEFT FRONT WHEEL SPEED SIGNAL MISSING











DTC C0027 LEFT FRONT WHEEL SPEED SIGNAL ERRATIC