20 Most Recent 2006 Hummer H2 Questions & Answers


yes you can. There are many adapters and kits available at your local parts store or on line. Just be sure to look at it well so you are getting what you are looking for.

2006 Hummer H2 | Answered on Feb 22, 2019


There is only one plug that goes to your instrument cluster.all the gauges operate with little servo motors you can buy kits on ebay
to replace any faulty ones. youtube has a pretty simple video
that shows everything you need to access and fix best of luck
jeff

2006 Hummer H2 | Answered on Jan 02, 2017


remove what we need more information to assist you please resubmit or edit your question

2006 Hummer H2 | Answered on Sep 12, 2016


Have you bled all the air out of the system when all that work was done? It's simple. With the engine running, turn the wheel all the way to the right stop and then all the way to the left stop several times. Check the level in the power steering pump to see if it went down any. If it did then there was air in it. top it off if necessary.

2006 Hummer H2 | Answered on Sep 02, 2016


Take it to a fancy-pants mechanic boutique that works on fancy-pants pseudoHummers!

2006 Hummer H2 | Answered on Jul 20, 2016


CEL light on? Read trans codes and I bet you find the trans speed sensor #1 has failed.

2006 Hummer H2 | Answered on Jul 09, 2016


One common issue with these is the internal wiring harness. Replaced many of them. But it really needs diagnosed. Have the codes read.

2006 Hummer H2 | Answered on Jul 09, 2016


www.reliable-store.com

2006 Hummer H2 | Answered on Jan 05, 2016


Hummer 4wd service light reset Questions & Answers - Fixya

www.fixya.com > Forum > Tags > 4wd service light reset
Hummer h2 2003 55000 mill ... service 4wd the liht is on all time Remote the battery wire from the car for 20 ... My 2006 H3 will not come out of 4 wheel drive?

2006 Hummer H2 | Answered on Oct 16, 2015


Automatic Transmission Shift Lock Control System
The automatic transmission shift lock control is a safety device that prevents an inadvertent shift out of PARK when the ignition is ON. The driver must press the brake pedal before moving the shift lever out of the PARK position. The system consists of the following components:
?€¢
The automatic transmission shift lock control solenoid.


?€¢
The automatic transmission shift lock control switch.


?€¢
The park/neutral position switch.

With the ignition in the ON position, battery positive voltage is supplied to the park/neutral position switch. When the transmission is in the PARK position the contacts in the park/neutral position switch are closed. This allows current to flow through the switch to the automatic transmission shift lock control switch. The circuit continues through the normally-closed switch to the automatic transmission shift lock control solenoid. The automatic transmission shift lock control solenoid is permanently grounded. This energizes the automatic transmission shift lock control solenoid, locking the shift linkage in the PARK position. When the driver presses the brake pedal the contacts in the automatic transmission shift lock control switch open, causing the automatic transmission shift lock control solenoid to release. This allows the shift lever to move from the PARK position.
Park Lock Solenoid
The park lock solenoid is a safety device that prevents an inadvertent shift out of PARK when the key is in the OFF position. The key must be in the RUN position to release the park lock solenoid. The system consists of the park lock solenoid. With the ignition in the ON position, voltage is supplied to the park lock solenoid. The park lock solenoid energizes through a permanent ground unlocking the shift lever. With the ignition in the OFF or ACCY position the park lock solenoid de-energizes and locks the shift lever in the park position.
Shift Lever Does Not Move with Brake Pedal Depressed
DEFINITION: Transmission shift lever will not move out of the PARK position with the ignition ON and the brake pedal pressed.

1

Did you perform the Symptoms - Automatic Transmission Shift Lock Control tests and all the necessary inspection?
Go to Step 2
Go to Symptoms - Automatic Transmission Shift Lock Control

2

  1. Turn ON the ignition, with the engine OFF.
  2. Press and hold the brake pedal.
  3. Attempt to move the shift lever out of the PARK position.
Does the shift lever move out of the PARK position?
Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems
NO Go to Step 3

3

  1. Turn OFF the ignition.
  2. Disconnect the automatic transmission shift lock control switch.
  3. Turn ON the ignition, with the engine OFF.
  4. Press and hold the brake pedal.
  5. Attempt to move the transmission shift lever out of the PARK position.
Does the transmission shift lever move out of the PARK position?
Go to Step 6
Go to Step 4

4

  1. Turn OFF the ignition.
  2. Disconnect the automatic transmission shift lock control solenoid.
  3. Turn ON the ignition, with the engine OFF
  4. Press and hold the brake pedal.
  5. Attempt to move the transmission shift lever out of the PARK position.
Does the transmission shift lever move out of the PARK position?
Go to Step 7
Go to Step 5
Inspect for poor connections at the harness connector of the automatic transmission shift lock control solenoid. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems.
Did you find and correct the condition?
Go to Step 10
Go to Step 9

6

Inspect for poor connections at the harness connector of the automatic transmission shift lock control switch. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems.
Did you find and correct the condition?
Go to Step 10
Go to Step 8

7

Repair the short to battery positive voltage in the A/T shift lock control solenoid supply voltage circuit. Refer to Circuit Testing and Wiring Repairs in Wiring Systems.
Did you complete the repair?
Go to Step 10
--

8

Replace the automatic transmission shift lock control switch. Refer to Stop Lamp Switch Replacement in Lighting Systems.
Did you complete the replacement?

2006 Hummer H2 | Answered on Oct 13, 2015


You would need a scanner or code reader to erase the code.
Keep in mind code 455 is for a large leak so it could be something other than the gas cap.

2006 Hummer H2 | Answered on Oct 09, 2015


yes, you have to replace the windshield. when looking around look for a company that has a FIXED address. somewhere to go if something goes wrong. also look for a n AGRSS registered shop. (agrss.com)

2006 Hummer H2 | Answered on Feb 06, 2015

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