Ella Moss Automobile Parts - Manual (Page 20)

M:\Product Information\366-348\Instructions\366-348 MGB Fuel Injection Installation Instructions_Grant_2.doc
Installation Part 10- Terminating & Connecting the Fuel Injection Harness
366-348 Inst Fig 65
65.4
61.3 65.3
65.1
65.2
65.5
65.7
65.6
113.
Organize the various electrical connectors supplied
in the kit.
114.
Find the two black wires that have inline fuses (65.1,
65.2). These are the fuel injection harness power leads.
115. Strip the ends and crimp one female spade
connector (65.3) onto each of these two wires. Be sure
to crimp these connections securely, as they are
necessary for the car to run. Use proper wire crimpers. A
poor connection on one of these wires will cause lots of
trouble.
116.
Find the black wire w/white stripe (65.4). Strip the
insulation off the end and crimp a ring connector with a
¼” hole (supplied in kit) onto the wire. (65.5)
117.
Find the solid white wire (65.6). Strip the insulation
off the end and crimp a male spade connector onto the
wire (65.7).
366-348 Inst Fig 66 1979 California MGB
66.1
66.2
118. Connect the male spade connector (66.1) on the
fuel injection harness’ white wire to the t-tap (66.2) that
is crimped onto one of the white w/black tracer wires
leading to the negative side of the ignition coil. The
white wire feeds the ECU the same signal the
tachometer sees; the white wire tells the ECU the engine
RPM. This signal is critical. Check the continuity
between the negative terminal on the coil and the white
wire. Use a probe to penetrate the insulation if
necessary.
366-348 Inst Fig 67 1979 California MGB
67.1
67.2
119. Find the black wire with white stripe with the ring
connector with a ¼” hole on the end. (See 65.5 above)
120.
Using a 7/16” socket, remove one of the bolts (67.1)
securing the ignition coil bracket. (80 MGB Shown)
121.
Slide the ring connector (67.2) onto the coil bracket
retaining bolt under the washer and retighten the bolt.
Putting the ring connector under the washer will prevent
the connector and wire from being spun around as you
tighten the bolt.
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