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89 3VZE SR5. Pinouts.

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Old Feb 14, 2023 | 05:45 AM
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WMG092959's Avatar
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89 3VZE SR5. Pinouts.

In the process of getting my 89 back on the road after sitting FAR to long.
Fuel tank, all internal parts, filter and upwards to injection rail has been pulled and cleaned.
While I need to replace all connections at injectors, I’ve pulled out the volt/ohm meter to check wires.
Not good.
Does anyone have or know where I can find a legible wiring diagram from ECM to injector.

TIA
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Old Feb 14, 2023 | 10:51 AM
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Steel_Beans's Avatar
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Best bet is to grab the Chilton or Haynes Manual. They should have a section dedicated to engine electronic components.
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