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| Check resistance of injectors between contacts. |
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| Specification: 12 … 17 Ω∼ (at room temperature) |
Note | Resistance value is valid for 20 °C approx. In the case of higher temperatures the resistance value increases. |
| If the specification is obtained: |
| If the specification is not obtained: |
| –
| Renew the defective injector → Item. |
| When removing and fitting injectors, the following should be borne in mind: |
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| Replace the O-rings of any joint opened (to replace the front O-ring do not remove the plastic cap on the injector head under any circumstance, place the O-ring over the cap). |
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| Before fitting, the O-rings should be lightly coated with clean engine oil. |
| t
| Insert injectors vertically and in the correct position into the fuel rail and immobilise with the securing clips. |
| t
| Fit fuel rail with secured injectors onto intake manifold and insert evenly. |
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