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)
Or, hide this message:
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A/C Idle-Up Circuit
A/C IDLE-UP CIRCUIT CIRCUIT DESCRIPTION When the air conditioning operates (increased engine load), this circuit switches the vacuum switching valve
(VSV) ON and increases the amount of bypass air to increase the
idle speed, thus maintaining driveability.
WIRING DIAGRAM VSV For A/C Idle-Up Circuit:
INSPECTION PROCEDURE Toyota hand-held tester OBD II scan tool (excluding Toyota hand-held tester)
