| Components |

| 1. Timing
chain 2. Timing chain guide |
3. Timing
chain arm 4. Timing chain auto tensioner |
Removal • Use fender covers to avoid damaging painted surfaces.
Removal 1. Turn the crankshaft pulley clockwise, and align its groove with the timing mark of the timing chain cover.
Description The photo sensor is located at the center of the defrost nozzles. The photo sensor contains a photovoltaic (sensitive to sunlight) diode. The solar radiation received by its light receiving portion, generates an electromotive force in proportion to the amount of radiation received which is transferred to th