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Question:
We have a major electrical problem. The heater fan (and therefore the add on air conditioner) as well as the following warning lights are always on. They failed as a group, initially intermittently, but now always.
We need either: a) the electrical schematic or b) the common failure point(s).
With either a) or b) we hope to repair a likely broken connection, replace a failed relay or other component, or repair a bad ground connection. |
Answer:
Please contact HELM INC. at www.helminc.com, and you can order a wiring schematic and trouble shooting book. Or you can take your vehicle to your closest Isuzu Dealer, and they should be able to help you.
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