This is a 1998 Toyota Tacoma 2.4L .Should the vacuum hoses on the EGR valve have water in them?

No, the vacuum hoses on the EGR valve should not have water in them. If water is present, it may indicate a leak or condensation issue that could affect the performance of the EGR system. It’s important to inspect the hoses for damage and to ensure that the EGR system is functioning properly to avoid potential engine issues.