1992 GMC Sierra "install 4 wire power core" Questions

4-door) or instrument panel (3-door). Disconnect the speedometer cable. Remove the center upper lid. Remove the side defroster garnishes on both ends of the dash. Lower the steering column. Remove the

4-door) or instrument panel (3-door). Disconnect the speedometer cable. Remove the center upper lid. Remove the side defroster garnishes on both ends of the dash. Lower the steering column. Remove the

...4 and nothing on 1-3. This occurred after I replaced my heater core. Of course to do so I did have to remove and re-install the BCM and blower (leads). Could I have crossed the blower leads? did you ...

...wire connector. Remove the side air vent knob and face plate. Remove the screws attaching the air vent control lever. Remove the center panel, radio and heater control head. Remove the gauge upper ...

...4 miles before it overheats. Thanks for your help Sounds like somebody installed an aftermarket fan switch. Look at the engine side of the radiator and see if you find a probe going into the core ...

...4 hrs, depends on experience, you need metric sockets and wrench set, hydraulic jack or any jack. screwdrivers (flats and phillips) $100+ us dollars for a new starter, with core return. Disconnect ...

...wire windings with 4 open ends were hanging in air without any connection anywhere .. this was surprising as the core wasnt magnetised at all without these wires being connected to the power supply. ...

...Install the pusher while pushing the tension pulley to the belt. 2. Pull out pin from the pusher. NOTE: When reusing the pusher, press the pusher with approximately 100Kg to retract the rod, and ...

4) Some vehicles have safety features implemented: for instance, you might have a faulty neutral safety switch-it might not be able to start unless it believes it is in neutral or park. 5) If all else