underneath the centre console is a clamp in the clamp should be your 2 brake cables that control your handbrake ...you can tighten them there ...use spanner as is a squeeze to get a socket on
its normally mechnical so find the steel cable and find the nut on the cable of the parking brake "handbrake" and tighten
Remove handbrake gator and tighten exposed nut at the end of the handbrake.
Directly under the car, in line with the exhaust tubing. : )
Remove side covers on rear ashtray and lift out unit. The adjustment nut needs a 10mm spanner. Just about take up any slack when handbrake is off. Don't over tighten.
There is a screw on the hand brake handle inside the cabin. Just take off the leather that is covering your handbrake lever, and you will see it.
If the rear brakes are out of adjustment,the hand brake will not work..
Put the handbrake on and lift the rubber flap up just below the lever. Beneath that will be a 10mm nut, tighten that to adjust handbrake. 1993 micra should be about 5-7 clicks
you cant. when its at its limit you must put new rear brake shoes on.
Take off the centre section of the exhaust and the heat shield and behind them you will see the handbrake cable, were the cable goes from two into one there is an adjustment nut to tighten it. Think its 13MM. turn it towards the front of the car to tighten the handbrake. If you have rear drum brakes you could also adjust the handbrake by pushing the shoes out a few clicks but that involves opening the drums and is more complicated.
jack rear of car use jacks,with the hand brake off pump food brake 2-3 times,with food brake pressed down pull hand brake up in a normal manner 3-4 times ,this should reset the handbrake.
the handbrake cable splits into two under neath the car. To adjust the handbrakes, alter the adjusting bold ratio at the bottom and on both sides of the car.... You can also remove the cover off the handbrake cable and tighten to size 10 bold that links the cable to the mechanisim inside the car