Dometic RM 2801 Service Manual download pdf (Page 67)

AES Refrigerator CONTINUITY READINGS FOR SWITCH CARD

HARNESS continued

Model 2802

The following is a list of checks that should be made on the switch card and harness assembly before

replacing the switch card or wiring harness. These checks are to be done with the wiring harness

REMOVED from the printed circuit board.

1. ON-OFF SWITCH

A. With the switch in the “ON” position, continuity should be indicated between the yellow

terminal on the 10 pin connector to the orange terminal on the 10 pin connector.

B. With the switch in the “OFF” position, NO should be indicated between the yellow terminal

on the 10 pin connector to the orange terminal on the 10 pin connector.

C. With the switch

in the “OFF” position, continuity should be indicated between the red

terminal on the 10 pin connector to the orange terminal on the 10 pin connector.

D. With the switch in the “ON” position, no continuity should be indicated between the red

terminal on the 10 pin connector to the orange terminal on the 10 pin connector.

2. AC/GAS FUNCTION SWITCH

A. With the AC/GAS function switch manually depressed, continuity should be indicated

between the blue terminal on the 10 pin connector to the orange terminal on the 10 pin

connector.

B. With the AC/GAS function switch NOT depressed, no continuity should be indicated

between the blue terminal on the 10 pin connector to the orange terminal on the 10 pin

connector.

3. AC/GAS FUNCTION LAMP

Measure resistance between the brown terminal on the 10 pin connector to the gray terminal

on the 10 pin connector. The proper resistance is approximately 65,000

OHMS.

4. GAS FUNCTION SWITCH

A. With the gas function switch manually depressed, continuity should be indicated between

the violet terminal on the 10 pin connector to the orange terminal on the 10 pin connector.

A-8-4

Manual Compliments of

Northwest RV Supply

Printed From

http://www.nwrvsupply.com

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Dometic RM 2801 Service Manual Page 67