LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> GMC >> 1995 >> Forward Control 7.4 N >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 10 (Engine Controls - Remove/Install/Overhaul - 4.3L) >> Powertrain Control Module (Pcm) >> Mem-Cal >> Removal
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Powertrain Control Module (Pcm): Mem-Cal: Removal

WARNING: This page is about a different variant/trim than selected.

Disconnect negative battery cable. Remove PCM from vehicle. See REMOVAL under CONTROL MODULE . Using 2 fingers, push retaining clips back from MEM-CAL. At the same time, grasp it at both ends and lift out of socket. DO NOT remove MEM-CAL cover.