Honda BF40D Manuel D'utilisation page 28

12) Disconnect the HO2S 4P connector, and remove the HO2S
4P connector from the ECM bracket.
1
13) Remove the two 6 x 20 mm flange bolts, and remove the
ECM bracket and the ECM from the electric part case.
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3
4
5
6
7
8
9
10
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14) Remove the DLC (Data Link Connector) from the fuse box
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bracket.
14
15) Remove the main wire harness' harness band clip from the
electric part case.
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7-6
[1]
ELECTRIC PART CASE
[4]
HO2S 4P
CONNECTOR
[2]
FUSE BOX BRACKET
[1]
DLC
[5]
MAIN WIRE
HARNESS
28
[2]
ECM
6 x 20 (2)
[3]
ECM BRACKET
[3]
ELECTRIC PART
CASE
[4]
HARNESS
BAND CLIP