Toyota 7M-GE User Manual

IQ-4
IGNITION SYSTEM
- Ignition System Circuit
IGNlTlON SYSTEM CIRCUIT
7M-GE,
Ignition Switch
lanitian Cnil
AM2 30A
Fusible Link
MAIN 2.OL
(MA)
~“. _._. _ _..
AM29~2
I “i!l A
II
I
(MS)
I
Spark Plug
l-1
II
R
Igniter
1
7M-GTE
I
Ignition Switch
AM2 30A
Fusible Link
MAIN 2.OL
Battery
IG2
To Tachometer
1
f
Cam Position
Sensor
r--1
G2
IGT
NE
IGdA
NO
IGdB
f
To Tachome:
n
Spark Plug
Igniter
: I=
B
I=
Ignition Coil
It08
ELECTRONIC SPARK ADVANCE (ESA)
The ECU is programmed with data for optimum ignitio
timing under any and all operating conditions. Using dat
provided by sensors which monitor various engine func
tions (rpm,
intake air volume, eng. temperature, etc.) th
microcomputer (ECU) triggers the spark at precisely th
right instant.

Toyota 7M-GE Specifications

General

Brand	Toyota
Model	7M-GE
Category	Engine
Language	English