Astro Van L AWD V6-262 4.3L VIN Z (1994)
Electronic Brake Control Module: Service and Repair
Fig. 222 Intermediate Shaft & Universal Joint Assembly.
Fig. 223 EHCU/BPMV Replacement.
(EHCU) Electro-Hydraulic Control Unit / (BPMV) Brake Pressure Modulator Valve Module is not serviceable and must be replaced as a
unit.
1. Remove steering column intermediate shaft as follows:
WARNING: Refer to Air Bags and Seat Belts / Air Bags (Supplemental Restraint Systems) / Service and Repair / Air Bag System Disarming
& Arming. See: Body and Frame/Interior Moulding / Trim/Dash Board / Instrument Panel/Air Bag(s) Arming and Disarming
a. Set wheels in straight ahead position.
b. Mark upper universal joint yoke to steering shaft and lower yoke to steering gear wormshaft for installation reference.
c. Remove upper and lower universal pinch bolts, Fig. 222.
