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2004 Dodge Durango SLT 4.7L Aux Coolant Pump
engine will reach 234 degrees when idling with air on. Batt for aux pump comes through hvac control head. My question is what powers aux pump. Is it on with A/C or is it temp controlled through pcm. Not a lot of info on this. Any help would be greatly apprecia...
FIX posted 7/11/2012
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Message Closed w/FIX
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| VIN | 1D4HD48N64 |
| Engine | 4.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Affected | Aux Coolant Pump |
| Conditions | No Power From Control Head |
Message Closed w/FIX
Vehicle Data
2004 Dodge Durango SLT
| VIN | 1D4HD48N64 |
| Engine | 4.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Affected | Aux Coolant Pump |
| Conditions | No Power From Control Head |
3 Replies Received
3 Replies Received
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