Testing and Inspection: Check Fuse for B2300 Regular Cab 2WD L4-23L VIN A (1997)
Hydraulic Control Assembly - Antilock Brakes: Testing and Inspection
Check Isolation Valve Solenoid
1. Disconnect the hydraulic unit connector.
2. Measure the resistance between terminals 1 and 3 at the hydraulic unit.
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Resistance: approx. 3-6 ohms.
3. If not as specified, replace the hydraulic unit.
