Oxygen Sensor Harness

BOM

Id	Description	Qty	Unit	Designators	P/N	Manufacturer	MPN
1	Cable, 10-color 24awg Wire Kit, 2 x 24 AWG	300	mm	W1	ew-24awg-kit	Remington	24UL1007STRKIT10COLOR100
2	Connector, Micro-Fit 3.0 Wire Housing 1x3, female, 3 pins	1		X1	ec-microfit-f-wire-1x3	Molex	43645-0300
3	Connector, Molex KK 2.54 1x3, female, 3 pins	1		X2	ec-kk-f-wire-3	Molex	22-01-3037
4	crimp, KK 2.54 Female Crimp Contact 22-30awg	2		X2	ec-kk-f-crimp	Molex	08-55-0102
5	crimp, Molex Micro-Fit 3.0 Female Crimp Contact 20-24awg	2		X1	ec-microfit-f-crimp-20-24awg	Molex	43030-0002

You will need all the tools listed.

• Using items from above BOM as well as:

  • 5mm heat shrink tubing [ew-shrink5]

  • Heat gun

  • Molex Micro-Fit 3.0 Crimper

  • Molex KK Crimper

  • Wire Strippers

• Instructions:

  1. Cut a 300mm length of blue and white wire.

  2. Strip the desired length of insulation from each end of each wire.

  3. Crimp the Micro-Fit contacts to one end, and the KK contacts to the other on each wire.

  4. Cut 3 pieces, 15mm long each, of heat shrink tubing, and thread them onto the set of two wire. Do not shrink the heat shrink yet. Make sure to keep the simlar types of contacts on the same side.

  5. Insert each contact into the Micro-Fit connector housing, according to the wiring diagram. Then do the same for the KK connector.

  6. Do a gentle pull test to confirm proper seating of the contacts.

  7. Distribute the heat shrink tubing evenly along the harness and shrink them with the heat gun.

Total price: USD 2.00