Charging System (Diagnostics - Introduction): Other Scion FR-S I

PRECAUTION [07/2013 - 12/2013]

1. PRECAUTION Check that the battery cables are connected to the correct terminals. Disconnect the battery cables when the battery is given a quick charge. Do not perform tests with a high voltage insulation resistance tester. Never disconnect the battery cables while the engine is running. Check that the charging cable nuts are tightened on terminal B of the generator and on the engine room relay block.

PRECAUTION [12/2013 - ]

1. IGNITION SWITCH EXPRESSIONS The type of ignition switch used on this model differs according to the specifications of the vehicle. The expressions listed in the table below are used in this Service Information. Expression Ignition Switch (Position) Engine Switch (Condition) Ignition Switch off LOCK Off (Lock) Ignition Switch ACC ACC On (ACC) Ignition Switch ON ON On (IG) Engine Start START On (Start)
2. PRECAUTION Check that the battery cables are connected to the correct terminals. Disconnect the battery cables when the battery is given a quick charge. Do not perform tests with a high voltage insulation resistance tester. Never disconnect the battery cables while the engine is running. Check that the charging cable nuts are tightened on terminal B of the generator and on the engine room relay block.

Scheme 15

Scheme 16

Scheme 17

FAIL-SAFE CHART [07/2013 - ]

If any of the following DTCs are stored, the ECM enters fail-safe mode to allow the vehicle to be driven temporarily.