509
7-2. Steps to take in an emergency
If the engine will not start
If the engine will not start even though correct starting proce-
dures are being followed (P. 199), consider each of the follow-
ing points:
The engine will not start even though the starter motor operates
normally.
One of the following may be the cause of the problem:
● There may not be sufficient fuel in the vehicle’s tank.
Refuel the vehicle.
● The engine may be flooded.
Try to restart the engine again following correct starting procedures.
(P. 199)
● There may be a malfunction in the engine immobilizer system.
(P. 78)
The starter motor turns over slowly, the interior lights and head-
lights are dim, or the horn does not sound or sounds at a low
volume.
One of the following may be the cause of the problem:
● The battery may be discharged. (P. 515)
7
● The battery terminal connections may be loose or corroded.
The starter motor does not turn over
The engine starting system may be malfunctioning due to an electrical
problem such as an open circuit or a blown fuse. However, an interim
measure is available to start the engine. (P. 510)
4RUNNER (U)
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