Disassembly
Components 1. Water pump pulley2. Water pump3. Water pump gasket4. Water center pipe5. Water inlet pipe6. Water outlet pipe7. Water temperature control assembly8.
Inspection 1. Turn the ignition switch ON. 2. Connect the GDS. 3. Emit intensive light toward the photo sensor using a lamp, and check the output voltage change. 4. The voltage will rise with higher intensive light and fall with lower intensive light.
R