Sentra L4-1597cc 1.6L DOHC MFI (GA16DE) (1991)
3.
Cut the coolant temperature sensor connector off the engine control harness. Cut just behind the connector boot (see Figure 2).
4.
Remove 8 mm of insulation from both coolant temperature sensor wires.
5.
Connect and crimp the cut wires from the engine control harness to the adhesive-coated butt connectors on the C/M sub-harness "A" (see Figure
3). The polarity of the two wires is not important.
6.
Heat the butt connectors with a heat gun until the adhesive flows from the connector ends.
7.
Connect the C/M sub-harness connector "B" to the engine coolant temperature sensor (see Figure 4).