Where are the freeze plugs located on a Alero 3400

SOURCE: 1999 Olds Alero 3400 motor -- location of Crankshaft sensor

Welcome to fixya. If you need anything else go to www.collisionrepairadvice.com here is the location.
On the lower rear of the engine (LA1) for the 7x
and for the 24x

On the lower rear of the engine (LA1

Testimonial: "Got it Thank You!!! Actually my problem was a bad fuel pump in the gas tank."

SOURCE: Hose reassembly of a 3400 sfi engine in a 1999 olds alero.

YOU GOING TO HAVE TO GO TO DEALERSHIP.THEY PROBABLY CAN PULL UP YOUR HOSE DIAGRAM ON COMPUTER.BUT THE HAYNES.REPAIR MANUAL DONT SHOW ENOUGH PICTURES.NOW A OLDS ALERO REPAIR MANUAL FROM GM WILL SHOW YOU EVERY THING.BUT THEY ARE EXPENSIVE.OR YOU CAN GO TO AUTO ZONE AND BUY THE CD- ROM ALL DATA DIY.COM.IT WILL PROBABLY HELP YOU FIND HOSE DIAGRAM YOU NEED.

SOURCE: I cannot locate the wiring

ENGINE COOLANT TEMPERATURE SENSOR WIRES COLOR YELLOW AND BLACK.WIRE HARNESS NEAR THE THERMOSTAT HOUSING.