Switched tv and lost vol. control. Have a comcast digital cable box that is connected to tv. Moved out tv to family room and replaced it with JVC tv that we reconnected to the cable box. when we use the remote for the cable box we have everything controled as b4 on the old tv except the remote won't control the volume. we need to use the remote that came with new tv?
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There are three fuse's in the smart junction box , do you know where it is ? It's under the dash panel left side ! The fuse's are F2.27- 10amp , F2.32 - 10amp , F2.17 - 15 amp . They power the speed control servo ! Maybe the control switch's on the steering wheel don't work.
A little back ground on the system !
The vehicle speed control system consists of the following components:
Brake pedal position (BPP) switch
Speed control actuator cable
Speed control switches
Speed control deactivator switch
Speed control indicator
Speed control actuator
Smart junction box (SJB)
Principles of Operation
The speed control system is designed to maintain vehicle a set speed above 48 km/h (30 mph). After the speed control ON switch is pressed, pressing the speed control switch SET/ACCEL will activate the speed control actuator. To increase a set speed, either press and hold for continuous acceleration, or momentarily tap the speed control switch SET/ACCEL for 1.6 km/h (1 mph) acceleration increments. To decrease a set speed, press and hold the speed control switch COAST until the target speed is reached, or momentarily tap the speed control switch COAST for 1.6 km/h (1 mph) deceleration increments. When the speed control system has been disabled by tapping the brake pedal, the speed control switch RESUME can be pressed and the vehicle will return to the original set speed if the vehicle is traveling over 48 km/h (30 mph) and the speed control switch OFF has not been pressed.
NOTE: The deactivator switch is provided as an additional safety feature. Normally, when the brake pedal is pressed, an electrical signal from the brake lamp circuit to the speed control actuator will deactivate the system. Under increased brake pedal effort, the deactivator switch will open and remove power to the speed control actuator, releasing the throttle independently of the speed control actuator.
NOTE: The clockspring provides the electrical interface between the steering column wiring and the speed control switches in the steering wheel.
The inputs to the speed control actuator are:
Vehicle speed signal
Speed control switches
Brake pedal position (BPP) switch
The outputs of the speed control actuator are:
Speed control indicator lamp
Speed control actuator cable controlling the throttle position
Inspection and Verification
NOTE: If any concerns are noted with the speedometer, stoplamps, or horn, address those concerns by referring to the appropriate sections before continuing speed control diagnosis.
Verify the customer concern by operating the speed control system.
NOTE: Any aftermarket modifications, including but not limited to those listed below, may cause the speed control to not operate correctly:
Any wiring or lamp modifications affecting the brake lamp operation
LED brake lamps
Non-factory installed trailer wiring
Radios (speed sensitive, auto mute)
Remote starters and alarms
Lighting and electrical accessory modifications
Visually inspect for obvious signs of mechanical or electrical damage:
Visually inspect the speed control actuator and accelerator controls.
Visually inspect the speed control cable without removing it and ensure smooth cable operation. Inspect the speed control cable connection to the throttle body.
Visually inspect the accelerator cable without removing it and ensure smooth cable operation. Inspect the accelerator cable connection to the throttle body. Also check for cable interference with the carpet, bulkhead grommet, insulation and instrument panel wiring.
Visually inspect for obvious signs of mechanical and electrical damage.
don't use the remote, try pushing the "ON" switch on the TV. If "yes", then change batteries in remote.
Doesn't go on still, the TV was probably "banged", "jolted" while being moved and the starter circuit board has a crack in it. It'll have to be replaced.
First of all, go to the central junction box (CJB) and check 10A fuse 14 which feeds power to the DTR sensor. Next, check 20A fuse 10 which feeeds power to the reverse relay. Check the reversing lamps for burnout. Start the engine and place the selector in R and check the reversing lamps. If they do not turn on, either the DTR or the reversing relay is defective
E = error. Have dealer run scan test for fault codes.
Electronic Transmission Error Indicator
The vehicle is equipped with a redundant electronic gearshift indicator. This character appears with the key in the RUN position and displays the same gear selection as shown on the selector lever floor console next to the range selector lever. If an "E" character flashes or remains on this indicates that a transmission malfunction has occurred.
Visual Inspection Chart
Shift lock actuator
Transmission control switch
SST (+/-) switches
Shift cable and bracket
Park sense switch
Central junction box (CJB) Fuse:
Damaged wiring harness
Loose or corroded connections
Powertrain control module (PCM)
Diagnostic Trouble Code Chart
Five Digit DTC
SST +/- circuit input signal failed.
PCM has detected an incorrect voltage SST input.
May not be able to shift in manual mode.
Go To Pinpoint Test C .
TCS input incorrect per selected position.
TCS voltage incorrect.
No overdrive cancel when range selector is moved.
Go To Pinpoint Test A .
yes there is you need to locate the unit,usually fitted in the rear trim near tail light just have to look for it,put it in reverse with the key on to hear it,theres a vol control on the unit to adjust the volume