An should have about 10 gauge wires leading from i … t. My info is on the 1997 but I am fairly certain that it is … the same on the 99. First, look for a electrical switch that's screwed into the top of the transmission. I don't have a wiring diagram with me offhand to tell you which wires are which, but I could probably dig one up from my archives if you can't find the info out any other way. You just need to disconnect the wiring harness and clean the connections. Buy a recycled 1990 Chevrolet K3500 Pickup transmission and save thousands of dollars.
Most deliveries will arrive within 5-7 business days. Expected delivery date does not account for the required special freight shipping. Our discount used 1990 Chevrolet K3500 Pickup transmissions come directly from a dependable network of modern junk yards. Buying a used 1990 Chevrolet C3500 Pickup transmission from a non-reliable dealer is an unnecessary risk. If you may need the brake light switch, that is at the top of, and behind the brake pedal. The front most of these two is the backup light switch.
Follow the excellent instructions above for finding it and disconnecting the old one. If you have electrical skills you can place an Ohm meter across the switch after you get it out and then press the ball in to see if the circuit closes. I forget which fuse is for this check fuse 12 15 and 16 I know the one for the backup lights is a 15amp fise but I am not sure which fuse location. Refer to a listing, such as the one found on Drivetrain. There will be two wires going into it.
One goes to the top of the trans really hard to get to unless you've done a body lift which would give you more room around the top of the transmission , the other to the side. Both pairs of wires go from the transmission to the front of the firewall, and plug in with round barrel type connectors about the diameter of a nickel to the rest of the wiring harness right near the distributer on the back of the engine. If you place the vehicle in any gear except reverse you can easily remove this switch. Inspect the transmission for visual characteristics. If this doesn't help, then replace the switch. Buying a used 1990 Chevrolet K3500 Pickup transmission from a non-reliable dealer is an unnecessary risk.
Most deliveries will arrive within 5-7 business days. With the tire removed, you can see it on the transaxle just above the boot covering the axle joint. Please call 1-888-824-2012 before ordering to verify availability. Since the differences between these three are internal, removing the transmission is necessary. We sell only high quality used Chevrolet K3500 Pickup automatic transmissions, with 1-3 years warranty and free shipping. On the 1995 4wheel drive model it is located on the top of the tranny. Once this is off, there is a kind of plate on the floor and you remove this.
According to Motivegear's Domestic Truck Transmission Identification Guide, Borg Warner T5 transmissions are all-aluminum, five-speed, top-loading transmissions with the bell housing not integral to the unit. Main case cast 16812, top cover cast 18860, or 25137, tail housing cast 18306, Hollander numbers: 400-02624, 400-03919. Disconnect the wire to the switch connector and unscrew and replace the switch. It is a lttle difficult to get to but is manageable. On the drivers side where the shifter comes thru the floor. This is a follow-up to a previous post.
. However the manual does not visually show it. Single Rail External Slave Design. You may need … to move out of your way two small metal tubing that is directly in front of the switch, discconnect it from the harness and make sure you put it back in place when finished. It is called the neutral safety switch and the backup light switch is built into the same switch. To acces … s it, remove the plastic panel on the inside of the wheel-well 5 screws and a plastic clip. Locating the manufacturer's tag, if present, is the easiest form of identification for all models, with visual methods reserved for general identification.
If not then rotate the switch until the lights come on, and perform the park procedure to ensure the switch is aligned. Please call 1-888-824-2012 before ordering to verify availability. Expected delivery date does not account for the required special freight shipping. It is easier to access if you jack up the front left-hand side of the car. Good Luck I just changed the switch on my 1985, if you have the 4+3 transmission the switch is located almost behind the shorter gear rod reverse on your transmission. To locate, you will need to remove the front left tire. Each of these models were manufactured by a different company and each employed its own design changes.