Van,

Thanks! I ended up never being able to get to the screw holding the front end of the reservoir (what was Isuzu thinking?). Using an assortment of extentions, a pair of 20" forceps, a few choice words and three advil... I managed to get the old pump out and new pump in. Yeah! after 2 years we have a functional window washer...

I moved on the 4x4 SOTF constantly blinking indicator issue. As per the posts I took off the vacuum SOTF actuator. About a half cup of really nasty fluid drained out. I could not get the "arm" to move via hitting the switch nor could I get much of a read on vacuum intensity inputs. It does make noise when I SOTF button is engaged and disengaged. I put it back and now the light does not blink when SOTF is in off position but now blinks when in the on position and still have no 4X4.... And I ended up hearing a fairly loud clank and what seems like a chatter coming from the hub so I'm about to bite the bullet and take it to the dealership for some spend some $$$$...

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