Kia 2004.5 Spectra Service Technical Training page 277

2004.5 Spectra Technology
SIDE IMPACT SENSOR (SIS)
COMPONENT OPERATION
Supplemental Restraint System
Notice on the chart above that the FIS has an
acceleration range of +/- from zero g.
N N o o t t e e : : A A f f t t e e r r f f r r o o n n t t a a l l i i m m p p a a c c t t , , t t h h e e F F I I S S m m o o u u n n t t i i n n g g
p p o o s s i i t t i i o o n n s s m m u u s s t t b b e e i i n n s s p p e e c c t t e e d d t t o o d d e e t t e e r r m m i i n n e e
w w h h e e t t h h e e r r t t h h e e y y a a r r e e w w i i t t h h i i n n s s p p e e c c i i f f i i c c a a t t i i o o n n . .
R R e e s s i i s s t t a a n n c c e e c c h h e e c c k k s s m m a a y y b b e e p p e e r r f f o o r r m m e e d d a a t t t t h h e e F F I I S S
a a f f t t e e r r r r e e m m o o v v a a l l f f r r o o m m t t h h e e s s y y s s t t e e m m . . D D i i a a g g n n o o s s i i s s o o f f t t h h e e
F F I I S S c c a a n n b b e e d d o o n n e e w w i i t t h h t t h h e e H H i i - - S S c c a a n n P P r r o o b b y y c c o o d d e e
r r e e t t r r i i e e v v a a l l a a n n d d K K S S I I S S . .
A pair of SISs is located at the lower "B" and "C"
pillars on the left and right sides of the vehicle. The
SISs provide data to the SRSCM to detect a side
impact event. The reporting status of these impact
sensors is continuous when the SRSCM has power.
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