Toyota 4A-FE Repair Manual page 207

IG-18 IGNITION SYSTEM - Integrated Ignition Assembly {llA) {4A-FE}
IGl 162
IG1325 IG 1326
IG1130
NOTICE:
• When connecting the wires to the ignition coil.
insert both properly into their grooves found on the
side of the ignition coil.
• Be sure that the wires do not contact with signal
rotor or llA housing.
3. INSTALL IGNITION COIL DUST COVER
4.
INST ALL ROTOR
5. INSTALL llA CAP AND HIGH-TENSION CORDS
INSTALLATION OF llA
1. SET N0.1 CYLINDER TO TDC/COMPRESSION
Turn the crankshaft clockwise, and position the slit of the
intake camshaft as shown in the figure.
2. INSTALL llA
(a)
Install
a
new 0-ring to the housing .
(b) Apply a light coat of engine oil on the 0-ring.
(c) Align the cutout of the coupling with the line of the
housing.
(d) Insert the llA, aligning the center of the flange with
that of bolt hole on the cylinder head.
(e) Lightly tighten the two hold-down bolts.
3.
CONNECT HIGH-TENSION CORDS TO SPARK PLUGS
Firing order: 1 - 3 - 4 - 2
4. CONNECT llA CONNECTORS
5 . ADJUST IGNITION TIMING (See page EM-20)
Ignition timing:
10° BTDC
@
idle
(w/ Terminals TE1 and E1 connected)