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Location of the cruise control fuse on a 2008 chevy Silverado 1500 5.3 engine
The body control module (BCM) monitors the signal circuit of the cruise control switches. The BCM relays the cruise control switch status to the engine control module (ECM) via the GMLAN serial data circuit. The ECM uses the status of the cruise control switch to determine when to capture and maintain the vehicle speed. The ECM monitors the vehicle speed signal circuit in order to determine the desired vehicle speed. The ECM uses the throttle actuator control (TAC) motor in order to maintain the vehicle speed. For further information on the TAC System, refer to Throttle Actuator Control (TAC) System Descriptionfor the 4.3L engine or Throttle Actuator Control (TAC) System Description for the 4.8L, 5.3L, 6.0L, 6.2L or 7.0L engines.
Voltage is supplied to the cruise control switch via the steering wheel control switch reference voltage circuit supplied by the BCM.
Does the light come on ?
DTC P0575: Cruise Control Switch Signal Circuit
DTC B3794 08: Cruise Control Function Request Circuit Signal Invalid
DTC B3794 61: Cruise Control Function Request Circuit Actuator Stuck
DTC B0835 00: Cruise Control System Active Indicator Circuit
The cruise control switch contains an LED that illuminates to indicate the cruise control system has been switched ON. Voltage is applied through the ON/OFF switch to the LED when the switch is pressed. The body control module (BCM) provides the ground path for the LED through a dedicated LED control circuit. Pressing the switch again opens the switch and the lamp turns OFF.
DTC P0571: Cruise Control Brake Switch Circuit
DTC P0703: Brake Switch Circuit
Your best bet , take it to a qualified repair shop .
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03 silverado driver seat was changed and the airbag wire underseat has two wires verse several from old seat
Get a Pair of jumper wires, hook one to the positive side of your battery, one to the negative side and then hook them up to your seat’s 2 wires. If nothing happens reverse the connection of the two wires on your seat. This should yield the results you need, as far as the fuvtuonsliry if the currently installed seat, from there you can wire it up manually to a switch or tie into ecustibg wiring. Don’t go through too much trouble as these seats are dirt cheap and readily available. Good Luck!
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Timing marks for 2014 4.3l v6 silverado
There is none, not available. Timing is control by the PCM (Powertrain Control Module)
Therefore it can be check with a scanner. There is a procedure when you change or replace a distributor or any engine repair.
Hope it helps
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Adjustment headlights 1994 Silverado
The lights have little adjustment screws and the lights are either spring mounted or will have plastic inserts .The whole idea is to be able to move the lights side to side or up and down to a degree .The best way to adjust them is when its getting dark park in front of a wall or garage door turn the lights on so you can see witch way are pointing. You want the drivers side pointing slightly down and toward the middle of the road and the passenger side can be higher but under 45 degrees and more in line with the side of the road .Head lights are for outer people to see you. So you don't want to blind people coming the other direction head on crashes are never good.
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