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If we are on the same page, the switch is located on the passengers side kick pannel. Pop off the pannel and there is a little red button which should be a winner.
If we are on the same page, the switch is located on the passengers side kick pannel. Pop off the pannel and there is a little red button which should be a winner.
For a 97 and up but, on a 88 its on the firewall to the left on the brake pedal.
When it acts up check the voltage at the pump. i believe on a 88 the pump is mounted to the frame on the inside on the left side. also check for corrosion on it. the relay may also be going bad.