Idle Air Control Valve for an FJ62 1990 Toyota Land Cruiser

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So.. I took out this part... sprayed contact cleaner on it.. put it back.. but idle is still a bit high.. +/- 1200rpm.. I got a secondhand part... installed it.. still the same, idle is high when I put the gear on neutral. Any leads? Anything else I should look into?
 
Water hoses are still available from Toyota, at least recently.

Have you done the throttle body TPS adjustment per the FSM? I had a high idle issue until I did that and it has been fine since, 10 years or so.

Make sure your throttle cable isn't hanging up too.
 
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Water hoses are still available from Toyota, at least recently.

Have you done the throttle body TPS adjustment per the FSM? I had a high idle issue until I did that and it has been fine since, 10 years or so.

Make sure your throttle cable isn't hanging up too.
Cable is free, I’m thinking AICV or something…all torn apart and I’ll update after going in the rabbit hole.
 

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