APPENDIX
ECU CONNECTORS
(General specifications)
No.
Contents of connection
1
Power ground
2
Injector
3
Battery +8 (Main relay)
4
Battery +B (Back-up)
5
Idle-up VSV
6
Feedback check. terminal
7
Ignition coil (negative)
B
Starter switch
9
Test terminal
10
Idle switch
11
Electric load signa!
12
Sensor power supply (approx. SV)
13
Pressure sensor
14
Intake
air temperature sensor
15 14
13 12 11
10
9
B
7
30
29
28 27 26
25 24 23
22
ECUside
•
No.
Contents of connection
15
Cooling water temperature sensor
16
Power ground
17
Injector
18
Battery +B (Main relay)
19
Check engine lamp
20
Fuei pump relay
21
Engine ground
22
Pressure sensor ground
23
Air conditioner magnet clutch
26
Vehicle speed sensor
28
Power switch
•
29
Oxygen sensor
30
Sensor ground
6
5
4
3
2
1
21
20 19 18
17
16
•
•
A-32