A/C Amplifier
A/C AMPLIFIER INSPECTION1. Disassemble the climate control component.
2. Connect the A/C amplifier connectors (20-pin, 16-pin, 8-pin), climate control unit connector, and information display connector.
3. Turn the ignition switch to ON position.
4. Measure the voltage at each A/C amplifier terminal and refer to the terminal voltage table.
- If not as specified, inspect the parts listed under "Action".
- If the parts are okay but the system still does not work properly, replace the A/C amplifier.
A/C Amplifier Connector/Climate Control Unit Connector:
Terminal 1A - 1E:
Terminal 1F - 1J:
Terminal 1K - 1P:
Terminal 1Q - 2B:
Terminal 2C - 2J:
Terminal 2K - 2N:
Terminal 2O - 3E:
Terminal 3F - H:
Terminal I - Q:
Terminal R - T:
Figure 1/Figure 2/Figure 3/Figure 4:
Figure 5:
Terminal Voltage Table (Reference)