Toyota COROLLA Steering Wheel — Figure 4504
Toyota COROLLA EPC diagram 4504, Steering Wheel, with 5 images and 12 PNC and OE references.





PNC and OE references
| PNC | Part name | OE numbers |
|---|---|---|
| 45102 | Steering wheel sub-assembly | 45100-12130 · 45100-12131 · 45100-12150 · 45100-12160 · 45100-12161 · 45100-12200 · 45100-12201 |
| 45105 | No. 1 horn button contact piece sub-assembly | 45105-14010 |
| 45125 | Steering wheel trim cover markings | 45125-12070 · 45125-12090 · 45125-12130 · 45125-12150 |
| 45129 | Speaker button No. 2 | 45131-12060 · 45131-12070 · 45131-12080 · 45131-12110 · 45131-12111 · 45131-12120 · 45131-12130 |
| 45130 | Speaker button assembly | 45130-12120 · 45130-12121 · 45130-12140 · 45130-12180 |
| 45131 | Speaker button No. 1 | 45129-12030 · 45131-12060 · 45131-12070 · 45131-12080 · 45131-12110 · 45131-12120 · 45131-12130 |
| 45136 | horn button contact piece | 45136-12070 · 45136-12080 |
| 45136A | Wire (for speaker contact ring) | 90945-02026 · 90945-02027 |
| 45146 | Horn button contact spring | 45146-12020 · 45146-12021 · 45146-12030 · 45146-12040 |
| 45189 | Speaker button No. 3 | 45131-12070 · 45131-12080 · 45131-12120 · 45131-12130 |
| 45201P | Steering wheel fixing nut | 90179-12086 |
| 45207 | Speaker contact ring | 45176-20030 |