YES Assuming your talking side post. The black lead or wire is the ground and the red is positive. They both loosen counter clock wise. For top post batteries that have lead of steel connections the nuts are turned counter clock wise to loosen them.
1, 2, 3, 4, 5, 6, clockwise. Sorry but it is counter clockwise
unscrew
its probably on the front right side of the axle and you just unscrew it and put a new one in if you are lucky. I just changed mine in my Chevrolet silverado and had to put in a new wiring harness ------------------------------------------ On a 97 Blazer it is underneath the battery. Remove the battery and the plate it sits on. It is below there.
Clockwise.
Your 2004 Chevrolet trail blazer and battery light indicator is always on because the battery has sufficient charge.
the answer to your question is yes the fuel pump on a 1997 blazer is in the fuel tank the easy way to do this is to drain the fuel disconect the battery remove the straps after supporting the tank lower the tank about half way to three fourths disconect wiring remove the large metal ring by tapping counter clockwise and work out the old fuel sending unit then replace with new unit doing the reverse procedure.
1, 3, 4, 2. Clockwise.
I have a 2004 blazer and my manual shifter is removed by turning the hex nut just below the actual shifter clockwise. This may sound counter-intuitive as that is the direction to tighten but this spins the nut away from the shifter so the shifter is free to spin (counter-clockwise). So.... 1. Push boot around shifter down toward floorboard to expose shaft/nut coming out of tranny/gearbox 2. Turn nut clockwise to get away from shifter ( i used a small crescent ) i used a combo of 1st gear and reverse to get the right angles to fit wrench in. 3. Turn by hand the shifter (counter-clockwise) to remove. Or use pipe wrench with cloth around shifter to start the motion if stuck. Use a thick cloth to not scratch paint. 4. Nut and shifter are both free now. 5. This is also how you adjust the height of your shifter if you wish. Hope this helps
They are under the panel on the engine. Just unscrew and replace them.
The starter cable for the 99 Blazer is connected to the battery cable below the battery tray. A plastic box encloses a fuse that connects that battery cable to the starter cable and the chassis power.
check your regulator. it maybe over charging your battery
Clockwise.