Electrical component and wire harness routing
5-2
1. ETV (TPS)
2. Low-pressure fuel pump relay
3. YDIS coupler
4. Reprogramming connector
5. ECM
6. Thermo sensor (PORT)
7. Cam position sensor (PORT IN)
8. Engine temperature sensor
9. OCV (PORT)
10. Fuel pressure sensor (high-pressure fuel
pump)
11. Injector driver
12. PTT buzzer
13. Rectifier/regulator
14. Water detection switch
15. Wire harness
16. Ground lead
17. Lighting coil lead
A. Install the holder on the wire harness to
the bracket.
B. Route the wire harness to the outside of
the fuel hose.
C. Install the holder to the white tape on
wire harness, and then install the holder
to the fuel hose.
D. Fasten the wire harness at the white
tape with the holder.
E. Install the ground lead terminals so that
they contact the stoppers.
F. Make sure that the ground leads are not
pinched between the intake manifold
and the cylinder head.
G. Install the ground lead terminal so that it
contacts the stopper.
H. Install the PTT buzzer coupler onto the
bracket in the direction shown in the
illustration.
I. Position the O-ring within the range
shown in the illustration.
J. Install the O-ring to the cam position
sensor coupler, and then install the wire
harness to the cam position sensor.
Make sure that the O-ring is pinched
between the cam position sensor and
wire harness coupler.
K. Route the wire harness to the inside of
the gear oil change hose.
L. Install the holder on the wire harness to
the bracket.
M. Do not route the PTT sensor lead and
injector lead between the wire harness
and the fuel hose.
N. Fasten the wire harness with the fuel
hose using the holder.
O. Insert the protrusion on the SPS coupler
into the hole of the bracket.
P. Install the holder in the direction shown
in the illustration.
Q. Route the short lighting coil lead to the
front of the other leads.
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