Replaced battery,starter,pos.andneg. cables,and it still will not start

replace starter solenoid

Could be poor battery connections or bad (corroded) cables. Put a voltmeter on the battery: ideal would be over 12.6 volts, if less than 12.2 volts, recharge battery.

If you have a voltmeter, google "voltage drop test" to see how to check for high resistance to current flow. Check the positive battery cable from battery to the starter. It may help you find a poor connection.

1. Dissconec the pos battery cable !!!!!
2. go under car and find starter on bottom of motor..the pos battery cable will be conected to it.
3. remove all wires on starter Note wire positions.
4 remove 2 bolts attaching starter to bell housing
5. remove starter. Install in reverse..

Most Times Its In Line With POS Side Of Battery Cable - Oblong Whit or Gray Plastic Tube
Just To Check Run A Jumper Wire From Hot Side Of Battery to The POS Terminal Of Starter ( LEAVE KEY OFF ) If That Makes The Starter Work - Get Help Someone To Start While You Run The Wire
If No Action at All - Change Starter

Bad connection on cable ends or where they connect to battery. Quick check is if you have a good set of jumper cables, use the jumper cable as a replacement for what maybe the defective one. Hook negative cable good to battery neg. post and then put other side on neg cable to engine ground on block. See if it cranks, if it does than the trouble is on the neg. cable. If not then put positive cable on pos. post of battery. Then put other side of pos. cable on the starter post, try to start. If it cranks then the trouble is on the pos side of cable. Hope this helps.

YOU EITHER NEED AN AUTOMATIC HOOD SLAMMER, OR CLEAN THE BATTERY TERMINALS, REMOVE NEG. CABLE FIRST, THEN THE POS. CABLE CLEAN BOTH CABLES & BOTH BATTERY TERMINALS BRIGHT & SHINNY. PUT POS. ON BATTERY & TIGHTEN. LAST THING PUT NEG. CABLE ON & TIGHTEN. IF THE PROBLEM STILL EXISTS, HOLD THE IGNITION SWITCH IN START POSITION, HAVE SOMEONE TAP ON THE METAL PART OF THE STARTER WITH A MEDIUM SIZE HAMMER. IF THAT MAKES THE STARTER REACT, THE STARTER IS PROBABLY BAD.

tHE STARTER RELAY is shorted and is stuck in the crank mode. The battery cable sparks because of starter load Relay must be replaced ot at least checked for the two small wires being crossed. One of the small wires on the relay should have current only when key is in crank position.
Remove the two small wires and see if it still cranks when battery is hooked up. If so, replace relay. The + cable goes from battery to relay. Ned

neutral or park switch maybe need to check starter wire from ignition switch to starter see if you are getting power to starter
quick way to do it is headlight s on turn key if lights dim then the power is going to starter
check starter good luck

yes just jack up so can slide under, most to remove will be the cable brackets which hold them down, not hard to do

Check the condition of the power and ground cables, Bypass the cables with a set of jumper cables, connect the NEG post to the engine with the black cable, and POS to the Starter Solenoid with the red cable. then try it if it starts the cables are bad or poorly connected.

check the battery voltage in stand by and cranking, try jump starting the truck. if the truck will start with a jump the battery could be bad.
If the starter solenoid is separate from the starter then it is possible the solenoid is bad.

Hope this is of some help.
Ed