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Installation Procedure

Fig 1: View Of DPF Sensor, Bracket And Nuts

Courtesy of GENERAL MOTORS CORP.

NOTE: Refer to Fastener Notice .

Install the DPF pressure sensor bracket nuts.
Tighten: Tighten the DPF pressure sensor bracket nuts to 10 N.m (88.5 lb in) .
Connect the DPF pressure sensor connector.
Connect the DPF pressure hoses.
Connect the negative battery cable.