Question about 2008 Chevrolet Impala

1 Answer

Have wire on PIN #21 of ECBM . Wiring chart says circut 818 . Also says not used without LGZ what is LGZ? It is vehicle speed sensor. I changed engine new 08 engine in 06 car have 08 TCM ECM and BCM . I am getting C0561 and traction control is disabled. Should i remove the brown wire from the harness?

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  • Chevrolet Master
  • 15,575 Answers

What engine ? could have come with three different one's ? 3.5 ,3.9, 5.3 LGZ is a RPO code - look at RPO sticker on your vehicle . Could be driver door jam ,glove box , maybe trunk .
LS4
Engine - Gas, 8 Cyl, 5.3L, SFI, ALUM, Cylinder Deactivation, GM
LZE
Engine - Flexible Fuel, (Gas/Ethanol), 6 Cyl, 3.5L, SFI, V6, Offset Bore, GM
LZ4
Engine - Gas, 6 Cyl, 3.5L, SFI, V6, Offset Bore, GM

Do not see LGZ for 2006 impala
LA1
Engine Gas, 6 CYL, 3.4L, MFI, HO, GM
LZE
Engine Flexible Fuel, (Gas/Ethanol), 6 Cyl, 3.5L, SFI, V6, Offset Bore, GM
LS4
Engine Gas, 8 Cyl, 5.3L, SFI, ALUM, Cylinder Deactivation, GM
LZ4
Engine Gas, 6 Cyl, 3.5L, SFI, V6, Offset Bore, GM
LZ9
Engine Gas, 6 Cyl, 3.9L, SFI, V6, Offset Bore, GM
L36
Engine, Gas, 6 CyL, 3.8L, MFI, HO, ERV6 Series
L67
Engine Gas, 6 Cyl, 3.8L, MFI, V6, Supercharged

Regular Production Option (RPO) codes that are available on the vehicle. The vehicle's RPO list is printed on the Service Parts Identification Label.

When mixing parts from different model year vehicles in the electronic age one never knows what will happen . Try it an see what happens .

Posted on Jan 05, 2018

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6ya6ya

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Posted on Jan 02, 2017

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Anonymous

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SOURCE: 2002 Chevrolet Cavalier wiring harness for radio

absolutely not true. when you take your stock radio out of your vehicle there are clips in it and when u take the clips out and the antenna the radio is free when you buy an aftermarket radio from best buy or wherever it will come with a harness for that specific radio now wherever you buy the radio from they probably have a selection of wiring harness for specific makes and models you just buy that and when u take it to the clips installed in the cavalier it will just snap in then the wires on the radio harness will be color coded to the ones on your new harness good luck!

ps i recommend walmart to buy the harness its about $10 there..

Posted on Oct 27, 2008

Anonymous

  • 55 Answers

SOURCE: 2009 CHEV AVALANCHE DTC P1400

p1400 is a egr valve malfunction which will cause misfire

Posted on Jan 29, 2009

Freddyyesme

  • 548 Answers

SOURCE: Engine and Wiring Harness Diagrams

join autozone.com for free and youll find lots of free diagrams and schematics for your car that will help in all your car endeavors

Posted on Sep 16, 2009

lesabre1972

mike watson

  • 474 Answers

SOURCE: my '91 s 10 ecm b fuse keeps periodically

Try changing the fuel pump or the fuel pump relay ECMB fuse controlls the pump control.

Posted on Feb 05, 2010

Zaraki

  • 834 Answers

SOURCE: Wiring 7 pin trailer plug for 1998 C1500 pickup truck Z71

Here is some information that I find useful when wiring trailer connectors, and the brake controller should be wired into the vehicles wiring according to the instructions that came with the brake controller and that identifies each wire from the brake controller.

Be sure that you solder all connections well for the best operation, and you should use 10 or 12 ga. wire for the Pos. (+) connection, and the ground or Neg. (-) connection, and you should run both wires all the way out to the battery, and about one foot from the battery on the Pos. (+) wire to the battery, make sure that you use a 20 or 30 amp Circuit Breaker and Do Not Use A Fuse.

The rest of these diagrams should help you to get your trailer properly wired up.





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Posted on May 15, 2010

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1 Answer

What are the probable causes of DTC P0715?


P0715 Mitsubishi Input Turbine Speed Sensor Circuit Malfunction
- Input/Turbine Speed Sensor Circuit Malfunction - Wiring problem ! Check for 5 volts on the white an violet wire at the input speed sensor . Check for b+ voltage on the black / with white stripe . The last wire is low reference (ground inside the PCM ) Then check continuity Of same wires from PCM connector B-21, Pins 111 -white with violet stripe ,pin 113 brown . Check for open between PCM an the input speed sensor

May 04, 2016 | 2004 Mitsubishi Endeavor

Tip

ALARM, CRUISE CONTROL, and STEREO Wiring Color Codes for 1984 - 1987 Honda Civic...


ALARM, CRUISE CONTROL, and STEREO Wiring Color Codes for 1984 - 1987 Honda Civic

This FixYa Tip is for the purpose of installing an Alarm, Remote Starter, Cruise Control, and / or Car Stereo into the vehicle listed in the subject line.

The wires listed are the ones you will need to successfully complete the task.

Some vehicles require additional relays and / or modules to bypass factory security. If they are required - it will be in the NOTES section below the wiring colors.

The following FixYa TIP is good for all Honda Civics for the following production years:

1984
1985
1986
1987


STEREO WIRING COLOR CHART:
Constant 12V+: White/Blue
Switched 12V+: Yellow/Red
Ground: Black
Illumination: Red/Black
Dimmer: n/a
Antenna: Driver's Pillar

Front Speakers:
Left Front (+) Blue/Green
Left Front (-) Gray/Black
Right Front (+) Red/Green
Right Front (-) Brown/Black

Rear Speakers:
Left Rear (+) Blue/Yellow
Left Rear (-) Gray/White
Right Rear (+) Red/Yellow
Right Rear (-) Brown/White

NOTES: - none -
Additional Accessories:
Metra Brand Dash Kit: n/a
Metra Brand Wiring Harness:
1984, 1985:70-1388
1986, 1987:70-1720
Metra Brand Antenna Adapter: n/a




ALARM / REMOTE START WIRING CHART:
Constant 12V+: White - Ignition Switch Harness
Starter: Black/White - Ignition Switch Harness
Ignition: Black/Yellow - Ignition Switch Harness
Accessory: Yellow - Ignition Switch Harness
Tach: Blue - Coil
Brake Switch: Green/White - Brake Switch
Trunk Pin: Green/Black - (-) Hatch Pin Switch
Parking Lights: Red/Black - (+) Light Switch
Hood Pin: n/a
Factory Disarm: n/a
Door Trigger: Green/Black - (-) Pin Switch
Door Lock: Green/White - (-) Driver's Kick Panel
Door Unlock: Green/Orange - (-) Driver's Kick Panel

NOTES: - none -



CRUISE CONTROL:
Constant 12V+: White - Ignition Switch Harness or Use Hot Side of Brake
Switched 12V+: Black/Yellow - Ignition Switch Harness
Ground: Use Chassis Near Cruise Control Module
Hot Side of Brake: n/a - Brake Switch
Cold Side of Brake: Green/White - Brake Switch
Tach: Blue - Coil
VSS Wire : n/a


NOTES: 4000PPM
Vehicles with Manual Transmission require Clutch Switch.
Some vehicles may require a speed signal generator and/or other parts/adapters not listed above.
Rostra® Cruise Control module switch settings may differ if you use a speed signal generator or magnets and a pick up coil.

Thanks for using FixYa!! Please see my other tips on GPS, Car Audio, Large Appliances, and more.

on Apr 01, 2010 | Honda Civic Cars & Trucks

Tip

ALARM, CRUISE CONTROL, and STEREO Wiring Color Codes for 1983 Honda Civic This...


ALARM, CRUISE CONTROL, and STEREO Wiring Color Codes for 1983 Honda Civic

This FixYa Tip is for the purpose of installing an Alarm, Remote Starter, Cruise Control, and / or Car Stereo into the vehicle listed in the subject line.

The wires listed are the ones you will need to successfully complete the task.

Some vehicles require additional relays and / or modules to bypass factory security. If they are required - it will be in the NOTES section below the wiring colors.

The following FixYa TIP is good for all Honda Civics for the following production years:

1983


STEREO WIRING COLOR CHART:
Constant 12V+: White/Blue
Switched 12V+: Yellow/Red
Illumination: n/a
Dimmer: n/a
Antenna: Driver's Pillar

Front Speakers: 5 1/4" Side Panels
Left Front (+) Blue
Left Front (-) Gray/Black
Right Front (+) Red/Green
Right Front (-) Brown/Black

Rear Speakers 6 1/2" Rear Doors
Left Rear (+) Blue/Yellow
Left Rear (-) Gray/Black
Right Rear (+) Red/Yellow
Right Rear (-) Brown/White

NOTES: - none -
Additional Accessories:
Metra Brand Dash Kit: n/a
Metra Brand Wiring Harness: 70-1388
Metra Brand Antenna Adapter: n/a




ALARM / REMOTE START WIRING CHART:
Constant 12V+: White - Ignition Switch Harness
Starter: Black/White - Ignition Switch Harness
Ignition: Black/Yellow - Ignition Switch Harness
Accessory: Yellow - Ignition Switch Harness
Tach: Blue - Coil
Brake Switch: Green/White - Brake Switch
Trunk Pin: Green/Black - (-) Hatch Pin Switch
Parking Lights: Red/Black - (+) Light Switch
Hood Pin: n/a
Factory Disarm: n/a
Door Trigger: Green/Black - (-) Pin Switch
Door Lock: Green/White - (-) Driver's Kick Panel
Door Unlock: Green/Orange - (-) Driver's Kick Panel

NOTES: - none -



CRUISE CONTROL:
Constant 12V+: White - Ignition Switch Harness or Use Hot Side of Brake
Switched 12V+: Black/Yellow - Ignition Switch Harness
Ground: Use Chassis Near Cruise Control Module
Hot Side of Brake: n/a - Brake Switch
Cold Side of Brake: Green/White - Brake Switch
Tach: Blue - Coil
VSS Wire : n/a


NOTES: 4000PPM
Vehicles with Manual Transmission require Clutch Switch.
Some vehicles may require a speed signal generator and/or other parts/adapters not listed above.
Rostra® Cruise Control module switch settings may differ if you use a speed signal generator or magnets and a pick up coil.

Thanks for using FixYa!! Please see my other tips on GPS, Car Audio, Large Appliances, and more.

on Apr 01, 2010 | Honda Civic Cars & Trucks

1 Answer

P0501 code?


P0501 - Vehicle Speed Sensor (G22): Implausible Signal Possible Causes
  • Wiring/Connectors from/to Vehicle Speed Sensor (G22) faulty
  • Wiring/Connectors from Transmission Control Module (J217) to Engine Control Module faulty
  • Vehicle Speed Sensor (G22) faulty
  • Malfunctioning Left Front wheel speed sensor (in vehicles that don't use a physical G22 sensor)
Possible Solutions
  • Check Wiring/Connectors from/to Vehicle Speed Sensor (G22)
  • Check Wiring/Connectors from Transmission Control Module (J217) to Engine Control Module
  • Check Vehicle Speed Sensor (G22)
  • Check ABS Brakes for faults and diagnose malfunctioning Left Front wheel speed sensor if applicable

Category:

Mar 10, 2016 | 1996 Audi A4

1 Answer

Odometer,speed odometer,and trip not working.replace speed sensor.


Speedometer
The speedometer is an analog gauge that is located in the instrument cluster. The PCM/VCM receives an analog input from the vehicle speed sensor and converts it to a digital signal containing 4,000 pulses per mile (PPM) for the instrument cluster.
The PCM/VCM sends this digital output (4,000 PPM) to the instrument cluster on a designated circuit. These pulses can be measured in Hertz (Hz) using a digital multimeter (DMM) on the AC scale. The PCM/VCM calibration is matched to the final drive and tire size of each vehicle. If the final drive or tire size is changed for any reason, the PCM/VCM must be updated in order to match the new final drive or tire size. If not, the signal will not be accurate for proper speedometer/odometer operation. An incorrect signal can affect the antilock brakes and the cruise control systems.
The speedometer system consists of the instrument cluster, vehicle speed sensor (VSS), PCM/VCM and related wiring. The VSS is a permanent magnet signal generator that sends an analog signal proportional to the propeller shaft speed to the PCM/VCM. The VSS mounts to the transmission tailshaft extension housing on 2-wheel drive (2WD) models and the transfer case output shaft housing on 4-wheel drive (4WD) models.
Repairs to the instrument cluster can only be performed by an authorized instrument cluster service center.

Diagnostic Aids
• An intermittent in the vehicle speed sensor (VSS) circuit may cause an inaccurate speedometer. Refer to Testing for Intermittent Conditions and Poor Connections in Wiring Systems.
• Check for the following DTCs:
- DTC P0502 Vehicle Speed Sensor (VSS) Circuit Low Input and DTC P0503 Vehicle Speed Sensor (VSS) Circuit Intermittent in Automatic Transmission - 4L60-E
- DTC P0500 Vehicle Speed Sensor (VSS) Circuit in Engine Controls - 4.3L
Step
Action
Value(s)
Yes
No
1
Did you perform the Instrument Cluster Diagnostic System Check?
--
Go to Step 3
Go to Diagnostic System Check - Instrument Cluster
2
Important: If the instrument cluster is completely inoperative, refer to Instrument Cluster Inoperative .
Install a scan tool.
Raise the vehicles drive wheels. Refer to Lifting and Jacking the Vehicle in General Information.
Start the engine.
Place the transmission into drive for automatic transmission and third gear for manual transmission.
Compare the displayed vehicle speed on the Instrument Cluster with the monitored speed on the scan tool.
Does the vehicles speedometer and the scan tool both display 0 km/h (0 mph)?
--
YES - Go to Step 4
NO - Go to Step 3
3
Does the vehicles speedometer approximately agree with the scan tool display?
--
Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems
Go to Step 4
4
Turn OFF the ignition.
Disconnect the in line connector C101.
Turn ON the ignition.
Test the vehicle speed output (4K) circuit voltage from the in line connector C101 (female side of connector) to a good ground using the DMM J 39200 . Refer to Circuit Testing in Wiring Systems.
Does the DMM display a voltage greater than the specified value?
9.5V
YES - Go to Step 8
No - Go to Step 5
5
Turn OFF the ignition.
Remove the instrument cluster. Refer to Instrument Cluster Replacement
Test the continuity from the vehicle speed sensor signal (4K) circuit at the instrument cluster electrical connector to the in line connector C101. Refer to Testing for Continuity in Wiring Systems.
Does the DMM display continuity?
--
YES - Go to Step 6
NO - Go to Step 10
6
Test the continuity from the vehicle speed sensor signal (4K) circuit to a good ground. Refer to Testing for Continuity in Wiring Systems.
Does the DMM display continuity?
--
YES - Go to Step 11
NO - Go to Step 7
7
Test the instrument cluster harness connector for a poor connection to the instrument cluster. Refer to Testing for Intermittent Conditions and Poor Connections and Wiring Repairs in Wiring Systems.
Did you find and correct the condition?
--
YES - Go to Step 17
NO - Go to Step 16
8
Turn OFF the ignition.
Disconnect the PCM/VCM harness connector which contains the vehicle speed sensor signal circuit. Refer to Powertrain Control Module Replacement/Programming in Engine Controls - 2.2L or VCM Replacement/Programming in Engine Controls - 4.3L.
Test the continuity of the vehicle speed sensor signal (4K) circuit from the PCM/VCM harness connector to the in line connector C101 using the DMM J 39200 . Refer to Testing for Continuity in Wiring Systems.
Does the DMM display continuity?
--
YES - Go to Step 9
NO - Go to Step 12
have you ever used a diagnostic trouble flow test chart ? Let me know if you make it this far and then I will send the last 9 steps . It's either a wiring problem or instrument cluster or PCM is bad . And if the PCM is replaced it will need progamming . Dealer only .

Nov 16, 2015 | 2000 Chevrolet Blazer

Tip

ALARM, CRUISE CONTROL, and STEREO Wiring Color Codes for 1980 - 1982 Honda Civic...


ALARM, CRUISE CONTROL, and STEREO Wiring Color Codes for 1980 - 1982 Honda Civic



This FixYa Tip is for the purpose of installing an Alarm, Remote Starter, Cruise Control, and / or Car Stereo into the vehicle listed in the subject line.

The wires listed are the ones you will need to successfully complete the task.

Some vehicles require additional relays and / or modules to bypass factory security. If they are required - it will be in the NOTES section below the wiring colors.

The following FixYa TIP is good for all Honda Civics for the following production years:

1980
1981
1982




STEREO WIRING COLOR CHART:

Constant Power: White/Blue
Switched Power: Yellow/Red
Ground: To Chassis Metal
Illumination: N/A
Dimmer: N/A
Antenna: Drivers Side Pillar


Left Front (+): Red/Green
Left Front (-): Brown
Right Front (+): Blue/Green
Right Front (-): Gray

Left Rear (+): Red/Yellow
Left Rear (-): Brown
Right Rear (+): Blue/Yellow
Right Rear (-): Gray/White


NOTES: - none -

Additional Accessories:

Metra Brand Dash Kit: n/a
Metra Brand Wiring Harness: 70-1388
Metra Brand Antenna Adapter: n/a








ALARM / REMOTE START WIRING CHART:

Constant 12V+: White - Ignition Switch Harness
Starter: Black/White - Ignition Switch Harness
Ignition: Black/Yellow - Ignition Switch Harness
Accessory: Yellow - Ignition Switch Harness
Tach: Blue - Coil
Brake Switch: Green/White - Brake Switch
Trunk Pin: Green/Black - (-) Hatch Pin Switch
Parking Lights: Red/Black - (+) Light Switch
Hood Pin: n/a
Factory Disarm: n/a
Door Trigger: Green/Black - (-) Pin Switch
Door Lock: Green/White - (-) Driver's Kick Panel
Door Unlock: Green/Orange - (-) Driver's Kick Panel


NOTES: - none -






CRUISE CONTROL:

Constant 12V+: White - Ignition Switch Harness or Use Hot Side of Brake
Switched 12V+: Black/Yellow - Ignition Switch Harness
Ground: Use Chassis Near Cruise Control Module
Hot Side of Brake: n/a - Brake Switch
Cold Side of Brake: Green/White - Brake Switch
Tach: Blue - Coil
VSS Wire : n/a




NOTES: 4000PPM

Vehicles with Manual Transmission require Clutch Switch.
Some vehicles may require a speed signal generator and/or other parts/adapters not listed above.
Rostra® Cruise Control module switch settings may differ if you use a speed signal generator or magnets and a pick up coil.


Thanks for using FixYa!! Please see my other tips on GPS, Car Audio, Large Appliances, and more.

on Apr 01, 2010 | Honda Civic Cars & Trucks

1 Answer

What parts have to be removed to change output speedsensor on 97 sebring convertible jxi?


Hi Nicholas, Im AL the owner of Big As Auto Repair.

FRONT WHEEL SPEED SENSOR

REMOVE
  1. Raise vehicle on jack stands or centered on a frame contact type hoist. See Hoisting in the Lubrication and Maintenance section of this manual, for the required lifting procedure to be used for this vehicle.
  2. Remove the tire and wheel assembly from the vehicle.
  3. Remove the speed sensor cable routing bracket Speed Sensor Cable Routing Brackets from the steering knuckle. Remove the wiring harness sealing grommet retainer and speed sensor routing bracket from the inner fender.
  4. Remove speed sensor sealing grommet from the inner fender Wheel Speed Sensor Connection To Vehicle Wiring Harness Then unplug the speed sensor cable from the vehicle wiring harness Wheel Speed Sensor Connection To Vehicle Wiring Harness
  5. Remove bolt Speed Sensor Head Attachment To Steering Knuckle attaching the speed sensor head to the steering knuckle. Then remove speed sensor head from steering knuckle. CAUTION: If speed sensor head locating pin has seized to the steering knuckle, do not attempt to remove speed sensor head by grasping with pliers and turning. This will damage the speed sensor head. Use only the following procedure.
  6. If speed sensor head can not be removed from steering knuckle by hand, the locating pin on the speed sensor head has seized to the steering knuckle do to corrosion. Remove speed sensor head from steering knuckle using the following procedure. Remove disc brake caliper from steering knuckle, and remove brake rotor from hub/bearing assembly. Then insert a pin punch through hole in front steering knuckle Speed Sensor Head Removal From Steering Knuckle and tap speed sensor head locating pin out of steering knuckle.
Hope this helps and please visit my auto-repair-website at:
http://www.bigasautorepair.com/

Oct 08, 2015 | Cars & Trucks

1 Answer

Engine code 15


use a real scan tool ($9 ask), if in USA and is 1996 or newer.
plug it in and read all the codes.
No vehicle distance (speed) sensor signal detected during road load conditions.
this means the VSS is dead.
the veh, speed ,sensor.
is the speedometer dead too?
is the A/T shifting funny? (tranny)??

the fsm is here, you can read all about it .
emission control chapter,.

http://www.jeep4x4center.com/knowledge-base/index.htm?utm_source=cj#service


then
wiring
8w-30-12 (8w-80-38, 3 pin connector fell off tranny tail, or loose or pins corroded, or wires there mangled.)
VSS
chapter 21 tranny page 32 bam there it is.

Apr 08, 2014 | 1996 Jeep Grand Cherokee

1 Answer

Where is the radio speed sensor wire on Hyundai/Infinity model 96560-0A500 radio?


sounds like either a call to dealer service to try for an answer or a car audio store for some help..good luck..

Dec 08, 2013 | 2009 Hyundai Sonata

1 Answer

There are two different problems first off the speed indicator dial will go haywire it flickers and changes by itself as you drive or while its idling.When you turn the heater blower on the car acts up...


Wow a lot going on there it seems. Well for starters 96 was the year all vehicles made in and after that year had to be obdII (onboard diagnostic 2) compliant, which means a common scanner communication point, location (within reason) and a set of global obd2 codes for all makes and models to help with emission standards and diagnostics of such systems. A late 95 may have called a 96 and be only obd1 and another 96 be obdII possibly causing discrepancies in the wiring, or even simpler a different transmission option, etc. Secondly vehicle speed sensors are normally magnetic induction sensors on late model vehicles, but can be hall effect or mechanical. Each one produces a different signal, for example a magnetic induction sensor will produce an analog signal to the pcm or tcm converted inside to digital signal so the computer understands and can intepret the information. A hall effect will produce a digital signal and send it to the pcm or tcm for direct interpretation. Normally input and output shaft speed sensors are used to tell the tcm what gear the transmission is in when compared to one another against a chart in its memory. On some models they will have vehicle speed sensors as well that will tell the pcm the vehicle speed which will relay that information to the instrument cluster to operate the speedo head. If you have a scan tool to read datastream values would be great to monitor the readings from the speed sensors while driving, but you could check the sensors signal with a dvom on a hoist. Also i have seen a couple of mid to late 90's intrepids melt the connections inside the interior fuse panel on the drivers side, causing many erractic things to occur. Ensure all the fuses and panel inself is in tact. got to go for now, hope this will help, any more questions let me know.

Jan 26, 2010 | Dodge Intrepid Cars & Trucks

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