R10 Multiple tester connection
- Make
- Alfa Romeo
- Model
- 156 Factory Service Manual
- Year
- 1997–2002
- Section
- Diagnostics › R10 Multiple tester connection
Connectors and pin-outsR10 Multiple tester connection
R10 Multiple tester connection
Connector R10 – front harness (grey) – from 01/00
| Pin | mm² | Colour | To | |
|---|---|---|---|---|
| 1 | 1.0 | BR | white/red | D5A pin B |
| 3 | 1.0 | BV | white/green | D1 pin C2 |
| 4 | 1.0 | NZ | black/violet | C10A pin @ |
| 5 | N | black | C10B pin @ | |
| 7 | L | blue | D4A pin 18 | |
| 8 | 1.0 | BN | white/black | M20 pin 5 |
| 9 | 1.0 | LN | blue/black | D1 pin B7 |
| 11 | 1.0 | B | white | D6A pin B6 M30A pin 6 |
| 16 | 1.0 | RN | red/black | E30 pin 2 D1 pin A6 M30A pin 3 |
Connector R10 – front harness (grey) – Euro3
| Pin | mm² | Colour | To | |
|---|---|---|---|---|
| 1 | 1.0 | BR | white/red | D5 pin 2 |
| 3 | 1.0 | BV | white/green | D1 pin C2 |
| 4 | 1.0 | NZ | black/violet | C10A pin @ |
| 5 | 1.0 | N | black | C10B pin @ |
| 7 | 1.0 | GN | yellow/black | M10A pin 48 |
| 8 | 1.0 | BN | white/black | M20 pin 5 |
| 9 | 1.0 | BR | white/red | D1 pin B7 |
| 11 | 1.0 | B | white | D6A pin B6 M30A pin 6 |
| 16 | 1.0 | R | red | E30 pin 2 D1 pin A6 M30A pin 3 |
Connector R10 – front harness (grey) – Euro3
| Pin | mm² | Colour | To | |
|---|---|---|---|---|
| 1 | 1.0 | BR | white/red | D5 pin 2 |
| 3 | 1.0 | BV | white/green | D1 pin C2 |
| 4 | 1.0 | NZ | black/violet | C10A pin @ |
| 5 | 1.0 | N | black | C10B pin @ |
| 7 | 1.0 | GN | yellow/black | M10A pin 53 |
| 8 | 1.0 | BN | white/black | M20 pin 5 |
| 9 | 1.0 | BR | white/red | D1 pin B7 |
| 11 | 1.0 | B | white | D6A pin B6 M30A pin 6 |
| 16 | 1.0 | R | red | E30 pin 2 D1 pin A6 M30A pin 3 |
Connector R10 – front harness (grey) – 156 TS-16V <05/98
| Pin | mm² | Colour | To | |
|---|---|---|---|---|
| 1 | 1.0 | BR | white/red | D5A pin B |
| 3 | 1.0 | BV | white/green | D1 pin 18 |
| 4 | 1.0 | NZ | black/violet | C10A pin @ |
| 5 | 1.0 | N | black | C10B pin @ |
| 7 | 1.0 | GN | yellow/black | D4A pin 18 |
| 8 | 1.0 | BN | white/black | M20 pin 5 |
| 9 | 1.0 | LN | blue/black | D1 pin 16 |
| 11 | 1.0 | B | white | D6A pin 13 M30A pin 6 |
| 16 | 1.0 | RN | red/black | E30 pin 2 D1 pin 7 M30A pin 3 |
Connector R10 – front harness (grey) – up to 01/00
| Pin | mm² | Colour | To | |
|---|---|---|---|---|
| 1 | 1.0 | BR | white/red | D5A pin B |
| 3 | 1.0 | BV | white/green | D1 pin 18 |
| 4 | 1.0 | NZ | black/violet | C10A pin @ |
| 5 | N | black | C10B pin @ | |
| 7 | L | blue | D4A pin 18 | |
| 8 | 1.0 | BN | white/black | M20 pin 5 |
| 9 | 1.0 | LN | blue/black | D1 pin 16 |
| 11 | 1.0 | B | white | D6A pin 13 M30A pin 6 |
| 16 | 1.0 | RN | red/black | E30 pin 2 D1 pin 7 M30A pin 3 |
Wiring diagrams
Parts & tools for this job Staging For 1997 Alfa Romeo 156
- TOOLOBD2 scannerSearch: OBD2 scanner
- TOOLDigital multimeterSearch: automotive digital multimeter
- TOOLBack-probe test leadsSearch: back probe test leads
Links open Amazon search results in a new tab. As an Amazon Associate I earn from qualifying purchases.