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| GMC Truck Forum - GMC truck talk, etc. |
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| | #1 |
| Junior Member Join Date: Jul 2006
Posts: 4
| 01 Sierra Cruise & Blower Motor Question Hello again, Cruise not engaging, I have replaced the brake switch but that did not fix the problem. Fuses are ok, manuel states that 3 wires at the plug going into the servo control should be hot. I'm getting juice at only 2 of them. Should I be looking anywhere else? Also, blower motor operating on only the 2 highest settings. Shouls I replace the switch or the blower motor. Thanks in advance for your help |
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| | #2 |
| Senior Member Join Date: Sep 2005 Location: ALABAMA
Posts: 3,370
| Neither. check the resistor pack . Probally burnt out the lower resistors
__________________ Friends dont let friends use body lifts USMC 92-96 USCG 98 to present |
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| | #3 |
| Junior Member Join Date: Jul 2006
Posts: 4
| Thanks chevyguy, the resistor pack was the problem. I did a ohm's check on it and found resistance on 1 pin only. $29.00 for a new one at the dealership. works great. |
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| | #4 |
| Junior Member Join Date: Jul 2006
Posts: 4
| Thanks for the help Your answer was right. |
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| | #5 |
| Senior Member Join Date: Sep 2005 Location: ALABAMA
Posts: 3,370
| Glad to help. See ya on the forum
__________________ Friends dont let friends use body lifts USMC 92-96 USCG 98 to present |
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