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Home >> GMC >> 2007 >> W 3500 Forward L4-5.2L DSL Turbo >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Coolant Temperature Sensor/Switch (For Computer) >> Service and Repair >> Installation
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Installation

Engine Coolant Temperature (ECT) Sensor

Installation

1. Apply Loctite 262 or equivalent to the threads of the ECT sensor, and tighten it to the specified torque.

Tightening torque: 25 N.m (18 lb.ft)







2. Connect the harness connector to the ECT sensor.
3. Replenish the cooling water.
- Refer to 'Reference (cooling water replenishment procedure)' part of 'Cooling System'.