The anti-lock brake system (ABS) pump may stay running after the ignition is turned off causing the battery to go dead. Our technicians tell us that the ABS control module should be replaced to correct this fault.Google+
Car Problem Reports
Chevrolet Suburban 1500 Replace ABS Control Module to Prevent Pump From Running After Ignition is Turned Off
Chevrolet Suburban 1500 Problem
Average Mileage: 146,075 mi (26,000 mi - 250,000 mi)
The ABS brake pump stays on afte I shut off my truck. The quick fix was to take the fuse outfor the ABS. The lights will come on your dash, but it turns the pump off.
Visitor, 2004 Chevrolet Suburban 1500, 250,000 mi
Pump stays running after ignition is off