Inspection
1.
Check the engine oil quality.
Check the oil deterioration, entry of water, discoloring
of thinning. If the quality is visibly poor, replace the oil.
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Replacement
1.
Disconnect the back up lamp switch connector (A).
2.
Remove the back up lamp switch (A).
3.
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Manifold Absolute Pressure
Sensor (MAPS). Schematic Diagrams
Circuit Diagram
(M/T)
(A/T)
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