Kia Cadenza: Windshield Deicer / Description and Operation
Windshield deicer system prevent windshield wiper from
freezing in the winter season. It consists of deicer in the lower part
of windshield, switch and relay. IPM receives an input signal from the
deicer switch, then controls relay. Operating condition is the same that
of rear window defogger system.
Since the generator "L" is switched ON, if the deicer switch is ON, then deicer output is ON for 20 minutes.
Component Location
1. Windshield deicer relay (Built-in engine room relay box)2. Windshield deicer switch (Rear glass defogger switch)3. Windshield deicer4. Deicer connector
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Inspection
1.
Remove the cowl top cover. (Refer to the wiper)
2.
Disconnect the windshield deicer connector (A) from the wiper motor linkage.
3.
Check for continuity between the terminals ...
Other information:
Specification
Item SpecificationControl typeN/H (Normal High)Control pressure kpa (kgf/cm², psi)"500.14 ~ 9.81 (5.1 ~ 0.1, 72.54 ~ 1.42)"Current value (mA)50 ~ 850Coil resistance(Ω)5.1 ± 0.3
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The SRS is virtually maintenancefree
and so there are no parts you can
safely service by yourself. If the SRS
air bag warning light does not illuminate,
or continuously remains on, have
your vehicle immediately inspected by
an authorized Kia dealer.
Any work on the SRS system, such
as ...