1994 Toyota T100 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1994 Toyota T100
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1994 Toyota T100 ProblemsThrottle Position Sensor Out of Adjustment Due to Wear/Carbon Build-up
The Throttle Position Sensor can get out of adjustment due to wear in the throttle body or due to carbon build up. This will cause the idle timing to advance more than 30 degrees which will cause very high HC and NOx emissions. Conversely, the Throttle Position Sensors can wear out and not properly advance the timing which causes a lack of power and poor fuel economy.
If the engine will not crank over, the most common problem is the starter. These will tend to go out at about 100,00-125,000 miles. Sometimes it is only the starter solenoid, but often the complete starter (including solenoid) needs to be replaced.
At higher mileages (125,00+) the Engine Coolant Temperature Sensor may intermittently stop working, especially when the vehicle is fully warmed up. This can result in illumination of the Check Engine Light and/or an engine stalling problem.
1994 Toyota T100 QuestionsMy truck wont start i changed the battery,cables,ignision switch and the relay. Still wont start, runs fine after popping the clutch what else can i do? Thank you (1 answer)
Blinker signals work, but no other lights nor gauge work. Ac\heater doesnt even turn on...no air flow through vents. I replaced a 30amp fuse, assuming it was the problem. No luck. Suggestions? Answers?
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1994 Toyota T100 RecallsToyota Recalls 1990-1998 Trucks Due to Cracked Steering Relay Rod
Toyota is recalling 1990-1995 4Runner, 1990-1995 pickup, and 1993-1998 Toyota T100 trucks because the steering relay rod may crack under stress. This may increase the risk of a crash. Dealers will replace the steering relay rod.