ENGINE FUEL AND EMISSION CONTROL SYSTEM 6C-39
CONTROL UNIT CONNECTORS APPLICATION
(CONNECTOR "B" FOR VEHICLE COMPONENTS)
PIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
FUNCTION
Accelerator pedal position sensor signal
Speedometer signal (Pin B13)
Positive for air-conditioning compressor
K line for diagnosis connector (Pin 2)
Positive for main relay
Positive for main relay
Thermostarter electro-valve ground
Battery direct ground
Accelerator pedal minimum analogue switch ground
Speedometer signal ground (Pin B5)
Engine speed signal (Pin B2)
L line for diagnosis connector (Pin 1)
Thermostarter control lamp ground (pre/post heating) (Pin B6)
Positive for main relay
Blink-code pulse ground EDC (Pin B17)
Battery direct ground
Positive for brake pedal switch
Accelerator pedal position sensor ground
Phase signal for diagnosis connector (Pin 23)
Accelerator pedal minimum analogue switch ground
PWM signal incorporated in the control unit
Positive for brake pedal switch
Positive 5V - accelerator position sensor
Positive for clutch pedal switch
Main relay ground
Positive for main relay
Thermostarter control switch ground
Battery direct ground