Question about Chevrolet TrailBlazer
Posted by Anonymous on
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Hi. I'm reading your request.
Your S10 . has a small fuse box Next to the battery.
1 - air solenoid 10 amp.
1 - air fuse 30 amp.
1 - Mini relay (air relay)
On under hood main fuse block you have.
1 - fuse Engine E 10 amp.
Posted on Jul 12, 2008
motor has probly failed-n hav it inspected n electrically tested-a repair manual is very helpful-may want to do code scan to confirm
Posted on Sep 15, 2009
Testimonial: "emission wiz info helpful, i am trying to locate a wiring diagram at this time any suggestions also air motor works fine with jumper wire from positiv"
If the DTC cannot be duplicated and is determined to be intermittent, reviewing the Failure Records data can be useful in determining when the DTC was last set. Also refer to Intermittent Conditions
Posted on Oct 11, 2009
under the radiator on the passenger side of the truck. There is a little splash guard you will need to remove to see it, The guard is held in with 4 15mm headed bolts, then you will be able to see the bottom of the air pump.
Posted on Oct 26, 2009
SOURCE: secondary air injection system
This is a pump that sits underneath your front bumper on the passenger
side. It is about the size of a baseball and has two hoses going into
it. I would suggest you replace it yourself as it would cost you about
$360.00 if you were to go through the dealer.
Water intrusion is what will typically kill these electric pumps. There is a Technical service bulletin (#04-06-04-015) Regarding this problem, according to the tsb, you will need a new pump and there is a hose assy. #12590627) that has you reroute the pump from future water intrusion or it is guaranteed to fail again.
Although I have had water in the pump I did not see any indication of the inlet hose as the cause. It was suggested that the one way metal check valves ($15.00) that mount to the rt & lt exhaust manifold are worn and allow water from the exhaust to get sucked back into the pump. I first replaced the pump and within a week of dry weather driving the light came back on. I checked the pump and it was again full of water. I just replaced the valves which had deteriorated on the inside. So hopefully this will eliminate the problem. Note - The valves are impossible to remove without removing the 1/2 tubes (held on with 2 nuts) they are attached to the manifold with. The valve threads seize to the tube thread and had to be clamped in a vise to remove - I actually had to hacksaw the valve section to get it off the pipe. Careful as not to damage the threads.
Good luck and try autopartsdirect2you for a new pump and it has life time warranty.
TSB #04-06-04-015 - (Mar 22, 2004)
Some owners may comment on the check engine light being illuminated. Upon investigation, the technician may find a DTC P0410 indicating that there is a concern in the secondary air injection system.
Water may have collected in the AIR pump or the vent solenoid and frozen or corroded the pump.
Replace the AIR pump and install a new inlet hose and solenoid tube assembly using the following procedure:
Raise vehicle on hoist.
Remove shield covering AIR pump.
Remove hose and vacuum lines from pump and solenoid.
Remove AIR pump inlet hose. Do not re-use.
Disconnect electrical connectors from pump and solenoid.
Remove pump mounting bolts and pump.
Transfer isolators from the old pump to the new pump.
Install new AIR pump and bolts to vehicle.
Tighten the bolts to 17N·m (12.5 lb ft)
Route new hose assembly up between engine and fender. It should come up near the area between the battery and the coolant bottle.
Connect new inlet hose to pump inlet.
Connect old outlet hose to pump outlet.
Connect electrical connector to pump.
Connect electrical connector for solenoid to connector on the new hose assembly.
Connect the hose with the white nipple to the vacuum source hose.
Connect the remaining hose to the shut off valve.
Install shield covering AIR pump.
Remove coolant reservoir nut nearest the battery.
Route new hose assembly between the battery and the coolant reservoir with the solenoid on top.
Install the solenoid bracket onto the coolant reservoir stud and reinstall the nut back into the vehicle.
Use a wire tie to keep the new hose assembly away from the engine. On four cylinder engines, tie to the AIR outlet hose. On six cylinder engines, tie to an available hole in the radiator fan shroud.
12590627 Hose Assembly - Secondary Air Injection
12568324 Pump, Secondary Air Injection for 2001 L35 + 2000-2003 L43/LN2
12560095 Pump, Secondary Air Injection for 1999-2000 L35
Hope that helps
Posted on Mar 06, 2010
Tips for a great answer:
Sep 13, 2016 | 2005 Chevrolet TrailBlazer LS
May 30, 2015 | 2001 Oldsmobile Intrigue
Feb 21, 2014 | 2007 Mercedes-Benz C230 Sedan
Jan 23, 2014 | 2001 Chevrolet Tahoe
Nov 15, 2011 | 2002 Cadillac Deville
Jun 17, 2010 | 2000 Volkswagen Beetle
May 16, 2010 | 1999 Ford Mustang Cobra
Apr 28, 2010 | 2000 Volkswagen Jetta TDI
Jul 04, 2009 | 1997 BMW 328
May 28, 2009 | 2004 Buick Rainier
Aug 20, 2017 | Chevrolet Astro Cars & Trucks
29 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: