Toyota COROLLA Steering Wheel — Figure 4504
Toyota COROLLA EPC diagram 4504, Steering Wheel, with 4 images and 12 PNC and OE references.




PNC and OE references
| PNC | Part name | OE numbers |
|---|---|---|
| 45102 | Steering wheel sub-assembly | 45100-12121 · 45100-12310 |
| 45125 | Steering wheel trim cover markings | 45125-12170 |
| 45129 | Speaker button No. 2 | 45131-12061 · 45131-12140 · 45131-12150 · 45131-12160 · 45131-12170 · 45131-12200 · 45131-12210 |
| 45130 | Speaker button assembly | 45130-12111 · 45130-12220 |
| 45131 | Speaker button No. 1 | 45129-12020 · 45129-12040 · 45129-12050 · 45129-12060 · 45129-12070 · 45129-12100 · 45129-12110 |
| 45136 | horn button contact piece | 45136-12090 · 45136-12100 |
| 45136A | Wire (for speaker contact ring) | 90945-02026 · 90945-02040 · 90945-02042 · 90945-02061 |
| 45142 | No. 1 horn button contact seat | 45142-12020 |
| 45143 | No. 2 horn button contact seat | 45142-12030 |
| 45146 | Horn button contact spring | 45146-12021 · 45146-12060 · 45146-12070 · 45146-12080 |
| 45201P | Steering wheel fixing nut | 90179-12086 |
| 45207 | Speaker contact ring | 45176-14030 · 45176-20030 |