The intermittent feature of my wipers, along with the set belt chime
suddenly went away. Both functions are integral with the underdash ICU,
terminal H. The manual indicates to test for good ground at the "H"
pinout of the ICU.
My questions are;
> Should I disconnect the battery prior to removing the ICU?
> Even if I don't touch the 'yellow' wiring, can the SRS system be
affected by pulling out the ICU?
What does the (G401, G402) refer to, in the 3rd column of the