Question about 2005 Chevrolet Trailblazer Ext

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Location of electrical cord for engine coolant heater

Manuel says electrical cord for engine coolant heater is behind battery on drivers side of vehicle I can`t locate it HELP!!!!!

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Unless your vehicle is diesel powered you probably don't have a coolant heater.

Posted on Feb 09, 2009

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12_5_2011_5_38_05_pm.jpg

Fig. 1 Escort ZX2 ECT sensor - The retaining clip is removed (at the solid arrow). Withdraw ECT sensor by gently wiggling/pulling in the direction of the dashed arrow.

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