FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Seats: Testing and Inspection

INSPECTION

CONTINUITY TEST OF HEATED SEAT SWITCH

1. Check for continuity between terminals.


Continuity Test Of Heated Seat Switch:






2. Check that the indicator is lighted at HI or LO when battery voltage is supplied to terminal 5 and terminal 8 is grounded.
3. Check that indicator is lighted when battery voltage is supplied to terminals 2 and terminal 6.

SEAT CUSHION HEATER CHECK
Measure the resistance between terminals.

Standard value: At room temperature 20° C (68° F)


Seat Cushion Heater Check:






SEATBACK HEATER CHECK
Measure the resistance between terminals.

Standard value: At room temperature 20° C (68° F)


Seatback Heater Check:






HEATED SEAT RELAY CONTINUITY CHECK


Heated Seat Relay Continuity Check: