Body Control Module (BCM)
Lower rear of the IP, on the heater
Removal Procedure
Important: The ignition switch should be in the OFF position when connecting or disconnecting the connectors to the BCM. Always disconnect the Brown BCM connector FIRST and connect the Brown BCM connector LAST. The BCM can set DTC(s) with the ignition switch in the OFF position.
Remove the left instrument panel sound insulator from the vehicle. Refer to Instrument Panel Insulator Panel Replacement - Left Side in Instrument Panel, Gauges and Console.
Remove the center instrument panel sound insulator from the vehicle. Refer to Closeout/Insulator Panel Replacement - Center in Instrument Panel, Gauges and Console.
Disconnect the electrical connectors from the body control module.
Bend the 2 snap retainers back slightly and pull the body control module from the bracket at an angle.
The body control module (BCM) must be programmed with the proper RPO configurations. The BCM stores the information regarding the vehicle options and if the BCM is not properly configured with the correct RPO codes the BCM will not control the features properly. Ensure that the following conditions exist in order to prepare for BCM programming:
• The battery is fully charged.
• The ignition switch is in the RUN position.
• The data link connector (DLC) is accessible.
Follow the instructions on the Techline Terminal and scan tool to program the BCM.
If the BCM fails to accept the program, perform the following steps:
• Inspect all BCM connections.
• Verify that the Techline Terminal and scan tool have the latest software version.
SOURCE: 2000 Chevy Blazer
i am working on a s 10 of the same yaer and problem i will post my results after tomorrow when i have finished the job i bout this truck cause of the forum i own one that is a great one and this one is for experimental purpose i will let u know so far you cant lift the motor with a jack or a hoist so we r going another route in the mornin
SOURCE: 2000 Blazer stuck in 4WD
The first thing I would look at is the shift rod on the transfer case. If I remember correctly, it is on the drivers side and is a rod aboutsix inches long and has two ends that basically pop into rubber gromets. If that rod is bent in any way, or has come loose of the gromets, it will not shift into or out of the four wheel drive. If yours has electronic four wheel drive, the electric acutator could be out or going out. you should be able to remove the rod and simply move the switch by hand on the transfer case. It will get you out of 4 wheel drive until you have the ime to diagnose the electronics at least. It has happened to both my 1994 and 1999 S-10 blazers.
SOURCE: How can do i do a tune-up in 2000 chevy blazer ls
no tmuch to due, replace spark plugs, air filter. the fuel filter is the hardest, its under the vehicle. if you plan on replacing it, becarful, you will get gas running down your arms into the your arm pits. (this is burn) so becarful during this replacement.
you'll need "line" wrench to replace this filter, do not try removing the filter without a line wrench, by using a regual wrench it might be very tight to remove and a regual wrench will round off the nut where a "line" wrench will not. If you round off the fuel line nut, stop and tow it to your nearest dealership. they will have to replace the WHOLE fuel line.
SOURCE: vacuum hose diagram for a 2001 Chevy Blazer
look on google i can fing everything there if you want email me with your emailaddres i will try to find it for you
SOURCE: 2000 chevy s10 ex cab 2wd has leaky lines by
These are oil cooler lines and there are 2 sets of 2 and should be replaced, Fairly easy but messy. If one blows apart you run the risk of causing severe engine damage.
Sorry I don't have pic of steering gear.281 views
Usually answered in minutes!
×