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Home >> Volvo >> 2000 >> V70 L5-2.4L VIN 61 B5244S >> Repair and Diagnosis >> Heating and Air Conditioning >> Testing and Inspection >> Pinout Values and Diagnostic Parameters >> Signal Specification ECC
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Signal Specification ECC




Signal Specification ECC

Connector A; # A1-30

Connector A; A1-A30:












All values contained below are between the terminal in column 1 (Terminal) and terminal A23 (ground), unless otherwise indicated in column 4 (Other).

The ECC control module connector # A1-30 corresponds to the breakout box terminals # 1-30.

NOTE! The blower fan should be on, or the engine running at idle, in order for the control module to activate the damper motors when the selectors are turned.

NOTE! It is important to connect the breakout box Connection of Breakout Box ECC and check ground terminals Checking Ground Terminal ECC

Connector B; B1-10

Connector B; B1-B10:









All values contained below are between the terminal in column 1 (Terminal) and terminal A23 (ground), unless otherwise indicated in column 4 (Other).

The ECC control module connector # B1-10 corresponds to the breakout box terminals # 47-56.

NOTE! It is important to connect the breakout box Connection of Breakout Box ECC and check ground terminals Checking Ground Terminal ECC
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