Top 20
2005 Chevrolet Colorado Questions & Answers
05 colorado chimes when open door. drains battery until i pull radio fuse
Audible Warnings Description and Operation
The audible warnings alert the driver of a system concern or a critical vehicle condition. The instrument panel cluster (IPC) generates audible warnings through an internal acoustic speaker. The IPC receives audible warning requests via the serial data circuit. If the IPC receives multiple audible warning requests, the warning with the highest priority sounds first. The following lists the audible warning priority and the pulse rate:
Fast rate chime (200 pulses per minute)
Medium rate chime (150 pulses per minute)
Slow rate chime (50 pulses per minute)
Single chime
Door Ajar Warning
The IPC activates the door ajar audible warning as requested by the body control module (BCM). The BCM sends a serial data message to the IPC indicating the chime frequency and duration. The door ajar warning sounds and the appropriate DOOR AJAR indicator illuminates in the driver information center (DIC) when the following occurs:
• The body control module (BCM) determines that a door, driver door, passenger door. The IPC receives a serial data message from the BCM indicating the door ajar status.
• The vehicle is not in park. The IPC receives a serial data message from the BCM indicating the gear position.
• The vehicle speed is greater than 8.05 km/h (5 MPH). The IPC uses the vehicle speed information from the ECM to calculate the vehicle speed.
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Chime Always On
Step
Action
Yes
No
Schematic Reference: Audible Warnings Schematics
Connector End View Reference: Master Electrical Component List in Wiring Systems
1
Did you perform the Diagnostic System Check - Vehicle?
YES - Go to Step 2
OGo to Diagnostic System Check - Vehicle in Vehicle DTC Information
2
Do any indicators illuminate when the chime sounds?
Go to Symptoms - Instrument Panel, Gages and Console
Go to Step 3
3
Turn OFF the ignition.
Remove the key from the ignition.
Turn the headlamp switch to OFF.
Close all of the vehicle doors.
Open one or more of the vehicle doors
Does the chime sound at all times, regardless if the doors are open or closed?
Go to Step 14
Go to Step 4
4
Close all of the vehicle doors.
With a scan tool, observe the Door Ajar Switch parameters in the body control module (BCM) inputs data list.
Do all of the Door Ajar Switch parameters display door closed?
Go to Step 5
Go to Courtesy Lamps Always On in Lighting Systems
5
Turn OFF the ignition.
Remove the key from the ignition.
Turn the headlamp switch to OFF.
Open the driver door.
Does the chime sound?
Go to Step 6
Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems
6
Install a scan tool.
Turn ON the ignition, with the engine OFF.
With a scan tool, observe the Park Lamp Switch parameter in the BCM inputs data list.
Does the Park Lamp Switch parameter display OFF?
Go to Step 7
Go to Step 9
7
With a scan tool, observe the Headlamp ON Switch parameter in the BCM Inputs data list.
Does the Headlamp ON Switch parameter display Inactive?
Go to Step 8
Go to Step 9
8
Turn OFF the ignition.
Remove the key from the ignition.
With a scan tool, observe the Ign. Off/Run/Crank parameter in the BCM inputs data list.
Does the Ign. Off/Run/Crank parameter display Inactive?
Go to Step 13
Go to Step 10
9
Test the headlamp input signal circuit and the park lamp signal circuit at the BCM for a short to voltage. Refer to Circuit Testing and Wiring Repairs in Wiring Systems.
Did you find and correct the condition?
Go to Step 19
Go to Step 11
10
Test the key in ignition signal circuit for a short to ground. Refer to Circuit Testing and Wiring Repairs in Wiring Systems.
Did you find and correct the condition?
Go to Step 19
Go to Step 12
11
Inspect for poor connections at the harness connector of the headlamp 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 19
Go to Step 15
12
Inspect for poor connections at the harness connector of the ignition key alarm 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 19
Go to Step 16
13
Inspect for poor connections at the harness connector of the BCM. 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 19
Go to Step 17
14
Inspect for poor connections at the harness connector of the radio or audio amplifier. 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 19
Go to Step 18
15
Replace the headlamp switch. Refer to Headlamp Switch Replacement in Lighting Systems.
Did you complete the replacement?
Go to Step 19
--
16
Replace the ignition switch. Refer to Ignition and Start Switch Replacement in Steering Wheel and Column.
Did you complete the replacement?
Go to Step 19
--
17
Replace the BCM. Refer to Control Module References in Computer/Integrating Systems for replacement, setup, and programming.
Did you complete the replacement?
Go to Step 19
--
18
Replace the radio. Refer to Control Module References in Computer/Integrating Systems for replacement, setup, and programming.
Did you complete the replacement?
Go to Step 19
--
19
Operate the system in order to verify the repair.
Did you correct the condition?
System OK
Go to Step 3
Where is the bcm fuse on a 2005 Chevy Colorado?
dont need to remove bcm fuse to program a fob the bcm needs to be active to program standard for - unless you have remote start then needs to be flashed to your vin by dealer or an authorized shop this link is for the lock unlock standard fob https://itstillruns.com/program-colorado-key-fob-7191242.html
2005 Chevy colorado remove camshaft sensor
you can get guide from many sites.. i know few
error codes/ fault codes, wiring diagrams, schematic diagrams, torque specs, engine info, switches functioning, assemble, disassembly, complete refurbish, repair, installation every single thing is covered
within seconds u can get the access and it's totally illustrative complete
2005 chevy colorado wipers won't work.
This diagram is part of wiper circuit. Couldn't get everything in one picture. There could be other issues?
bbbind.com should have wiring diagrams for your wipers. You can look at the whole thing.
ABS BRAKE PROBLEM COLORADO Cpmes
If the ABS light comes on, you've got trouble codes stored. Get the codes read. This is usually caused by bad wheel speed sensor, rust on the tone ring or metallic crud on the sensor
My Chevy 5 cyl. Colorado
Seems like the fuel line looses its fuel or something. ????? That would cause a no start or hard start problem . Your best bet , have it diagnosed by a repair shop . That is unless you want 20 different answers on here . Are you willing to replace parts your vehicle doesn't need . Testing is the only way find the problem , not guessing , that's all you'll get on here . Hooking up a professional type scan tool an checking sensor data parameters to see what is a miss . Doing fuel pressure testing ,hooking up a pressure gauge .
007 Idle Speed Problems Scan Data for Idle
Driverside door lock & window stopped working.
It may seam extremely complex this problem however its likely vary simple.What you need to do is fine out what works and what dose not . Dose the keyless work on other doors the battery is G or NG. You also mention the remote starter stopped working and D and P position no longer works correctly with the controls /switches in the drivers side door only' not the other doors ..
The control panel for the locks and window switches are on the arm rest drivers door it tends to get wet rain snow window open over time bad connections /switch contact and that is the point you need to look at first . Get some electrical contact cleaner spray into the switches not to much spillage use a tube or it may damage trim materials .
Then use the controls back and forth if you see any improvement of function starts /then stops any change you found the problem .Its in the door.
Rocker switches,nor remote will lock or unlock doors fuse good
So , the power door locks won't lock or unlock with switches inside the vehicle or with the keyless entry remote fob.??? Is this correct ????
Do you know what a BCM - body control module is ? Do you know what diagnostic trouble codes are ? If not your best bet would be to take your vehicle to a GM dealer or someother qualified repair shop.
DTC B3142 or B3143
The body control module (BCM) provides an output to the driver switch assembly through the door unlock control circuit for controlling automatic door unlock, anti-lockout, and keyless entry unlock functions.
DTC B3152 or B3153
It could be the driver door master switch , could have broken wires inside the rubber boot from the body to the door . Do the power windows work ?
The keyless entry system has the following main components:
• The transmitters
• The body control module (BCM)
When you press a button on a transmitter, the transmitter sends a signal to the BCM. The BCM interprets the signal and activates the requested function.
How did you do this ,,checked and made sure locks and remote programmed,they were,but still do not work ?????
Need a scan tool to program
Important: All key fobs must be programmed each time any one fob is programmed. The scan tool must stay connected until all of the transmitters are programmed.
Install a scan tool and navigate to the BCM Module Setup menu.
Select Program Key Fobs.
Follow the scan tool on-screen directions.
When the programming operations have completed, operate the transmitter functions to verify correct system operation.
Not finding what you are looking for?