Bonneville V8-4.6L VIN Y (2004)
Prior to installation, connect all of the components (elements) of the Front Seat Heater Package together and measure the resistance values. Refer
to the applicable illustration shown for element connection information.
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At the gray 6-way connector C2, between cavities A and C, the total resistance of the service heat elements will be less than 5 ohms.
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At the gray 6-way connector C2, between cavities D and F, the thermistor resistance of the service heat element will be between 850 ohms and
11.50 K ohms.
1.
Remove the seat back and seat cushion trim covers. Refer to the appropriate seat trim cover removal procedures in the Seats sub-section of the
appropriate Service Manual.
Important:
DO NOT attempt to remove the factory heat elements from the seat trim covers.
Important:
ALL of the elements in the Front Seat Heater Package MUST be installed in order for the system to function properly.
2.
Remove the factory heat element wiring harnesses from the seat trim covers. Use a pair of diagonal side cutters to cut the wiring as close to the
factory heat element as possible.
3.
Install each of the service heat elements as follows:
3.1.
Remove the backing paper.
3.2.
Carefully position the service heat elements, harness side down, onto the seat cushion and back foam pads. For each seat cushion element,
insert the harness through a hole in the cushion foam pad.
3.3.
Press the heat element onto the seat cushion and back foam pads. Ensure the heat elements are laying flat.
