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Signal specification
| U= |
DC voltage in volts (V) |
UAC
= |
Alternating current in volts (V) |
| Ubat
= |
Battery voltage |
f = |
Frequency in Hertz (Hz) |
| Ulow
= |
Voltage approximately 0 V |
%duty = |
Duty cycle (pulse ratio) as a percentage (%) |
| t = |
Time in milliseconds (ms) |
- |
- |
| Terminal in the breakout box |
Terminal |
Signal type |
Ignition on |
Other |
| #47 |
1 |
Indicator lamp in the combined instrument panel |
Lamp lit: U=Ulow |
The engine fails to start |
| #48 |
2 |
Starter motor relay |
Relay activated |
The starter motor can operate |
| #49 |
3 |
Diagnostic lead |
- |
Communication cable |
| #50 |
4 |
Engine control module (ECM) |
- |
Communication cable |
| #51 |
5 |
Supply voltage |
U = Ubat |
+15-supply from fuse B11 |
| #52 |
6 |
Supply voltage |
U = Ubat |
+30-supply from fuse A13 |
| #53 |
7 |
Lock and Alarm control module |
Communication cable |
- |
| #54 |
8 |
Signal ground control module |
U=Ulow |
Ground terminal 31/6 |
| #55 |
9 |
Antenna ring |
Communication cable |
- |
| #56 |
10 |
Antenna ring |
Communication cable |
- |
CONNECTIONS IN THE CAR AND IN THE BREAKOUT BOX, MODEL YEAR -2000
| Unit |
Terminal in the connector |
Component number and terminal in the wiring diagram |
Terminal in the breakout box |
| Indicator lamp, combined instrument panel terminal #B24 |
1 |
10/65, 5/1:B24 |
#47 |
| Starter motor relay terminal #2 |
2 |
2/7:2 |
#48 |
| Data Link Connector (DLC) terminal #7 |
3 |
17/1:7 |
#49 |
| EMS2000 engine control module (ECM) terminal #56 |
4 |
4/26:56 |
#50 |
| Melco 1 engine control module (ECM) terminal #C7 |
4 |
4/32:C7 (C=12 pin) |
#50 |
| MSA engine control module (ECM) 15.5 terminal #59 |
4 |
4/37:59 |
#50 |
| Fuse no. 11, passenger compartment (+15) |
5 |
11B/11 |
#51 |
| Fuse no. 13, engine compartment (+30) |
6 |
11A/13 |
#52 |
| VGLA terminal #A11 |
7 |
4/39:A11 |
#53 |
| Ground |
8 |
31/6 |
#54 |
| Antenna ring terminal #1 |
9 |
7/38:1 |
#55 |
| Antenna ring terminal #2 |
10 |
7/38:2 |
#56 |
CONNECTIONS IN THE CAR AND IN THE BREAKOUT BOX, MODEL YEAR 2001-
| Unit |
Terminal in the connector |
Component number and terminal in the wiring diagram |
Terminal in the breakout box |
| Indicator lamp, combined instrument panel terminal #B24 |
1 |
10/65, 5/1:B24 |
#47 |
| Starter motor relay terminal #2 |
2 |
2/7:2 |
#48 |
| Data Link Connector (DLC) terminal #7 |
3 |
17/1:7 |
#49 |
| EMS2000 engine control module (ECM) terminal #56 |
4 |
4/26:56 |
#50 |
| Melco 1 engine control module (ECM) terminal #C7 |
4 |
4/32:C7 (C=12 pin) |
#50 |
| Melco 2 engine control module (ECM) terminal #C28 |
4 |
4/32:C28 |
#50 |
| MSA engine control module (ECM) 15.5 terminal #59 |
4 |
4/37:59 |
#50 |
| Engine control module (ECM) EDC15C3 terminal #1-G2 |
4 |
4/XX:1-G2 |
#50 |
| Fuse no. 11, passenger compartment (+15) |
5 |
11B/11 |
#51 |
| Fuse no. 13, engine compartment (+30) |
6 |
11A/13 |
#52 |
| VGLA terminal #A11 |
7 |
4/39:A11 |
#53 |
| Ground |
8 |
31/6 |
#54 |
| Antenna ring terminal #1 |
9 |
7/38:1 |
#55 |
| Antenna ring terminal #2 |
10 |
7/38:2 |
#56 |