Manuals through 2025 now available!
Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.
LEMON is the spiritual successor to CHARM, I recommend you try it!
Link:
lemon-manuals.la or
lemon-manuals.org.ua
(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)
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Pinout Values and Diagnostic Parameters
HEATING / AIR CONDITIONING: AIR CONDITIONING SYSTEM: TERMINALS OF ECU 1.
A/C AMPLIFIER (for 2AZ-FE)
HINT Check from the rear of the connector while it is connected to the A/C amplifier. (a)
Waveform 1:
2.
A/C AMPLIFIER (for 2ZR-FE)
HINT Check from the rear of the connector while it is connected to the A/C amplifier. *1: w/ PTC Heater Assembly
(a)
Waveform 1:
