Toyota 8FDU15, Manual

Page: 611 / 618

3-42 3-42
10. Inspect distributor cap
(1) Check the distributor cap and center piece contact
visually.
Standard:
• There is no crack on the distributor cap.
• There is no damage on the center piece.
• Center piece moves smoothly.
• The cap inside is not considerably dirty.
11. Inspect resistive code
(1) Measure the resistance of the resistive codes.
Standard: 25 k
:
12. Inspect ignition coil
(1) Disconnect the 4 resistive codes from the spark plug.
(2) Remove the distributor cap.
(3) Remove the distributor rotor.
(4) Remove the dust-proof cover.
(5) Inspect the primary coil.
(a) Measure the resistance between the terminals A and
C.
Standard:
(6) Inspect the secondary coil.
(a) Measure the resistance between the terminals B and
C.
Standard:
(7) Inspect the insulation of the ignition coils.
(a) Measure the resistance between the terminal A and
body ground D.
Standard: 1 M
:
or higher
Condition Resistance
Cold 20
q
C (68
q
F) 0.33 to 0.55
:
Hot 80 q C (176 q F) 0.42 to 0.65 :
Condition Resistance
Cold 20
q
C (68
q
F) 6.7 to 12.9 k
:
Hot 80 q C (176 q F) 8.6 to 15.1 k :
03.book 42 ページ ２００７年２月２２日 木曜日 午後４時４７分
LPG Device for 4Y-E Engine
Section 1.3.3