| 4 |  |
Spanish Grand Prix | Ligier-Mugen-Honda | 9th | ||
| 5 |  |
Monaco Grand Prix | Ligier-Mugen-Honda | DNF | Spun off | |
| 6 |  |
Canadian Grand Prix | Ligier-Mugen-Honda | 10th | Collision | |
| 7 |  |
French Grand Prix | Ligier-Mugen-Honda | 4th | 3 | |
| 8 | |
British Grand Prix | Ligier-Mugen-Honda | DNF | Spun off | |
| 10 |  |
Hungarian Grand Prix | Ligier-Mugen-Honda | DNF | Engine | |
| 11 |  |
Belgian Grand Prix | Ligier-Mugen-Honda | 3rd | 4 | |
| 12 |  |
Italian Grand Prix | Ligier-Mugen-Honda | DNF | Puncture | |
| 13 |  |
Portuguese Grand Prix | Ligier-Mugen-Honda | 8th | ||
| 14 |  |
European Grand Prix | Ligier-Mugen-Honda | 7th | ||
| 17 |  |
Australian Grand Prix | Ligier-Mugen-Honda | DNF | Spun off | |
| Championship: | 13th | 7 | ||||