How do you adjust a clutch on a 1988 Toyota pickup?

To adjust the clutch on a 1988 Toyota pickup, first, locate the clutch cable adjustment near the firewall. Loosen the locking nut and turn the adjuster to increase or decrease the cable tension, ensuring there is about 1-1.5 inches of free play at the pedal before it engages. After adjusting, tighten the locking nut and test the clutch pedal feel to ensure proper engagement. If necessary, repeat the adjustment process until the desired tension is achieved.