Volvo RWD 900 Forum

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arrow light under turbo guage came on ? 900 1991

Hey guys,
My wife reported to me today that the arrow shaeprd warning light under the boost guage came on for about 2 minutes. Took it for a spin and all appears to be working fine and it didn't happen again. What could this be? Thanks for any help?








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arrow light under turbo guage came on ? 900 1991

That light is associated with the overdrive in the transmission. When the light is on it will not make the final shift up. It locks out that shift and is used for towing and other applications(?). It is controled by the switch on the gear selector. If it came on without selecting it with the switch then perhaps it indicates that the overdrive relay is acting up. I would begin by taking it out and resoldering it. Information on this is available in the 700/900 FAQs at this site on a drop down under Features (top of page)

Randy








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arrow light under turbo guage came on ? 900 1991

Randy,
Thanks for the quick come back sir. When she gets home, I'm gonna make sure she had it in drive before I start tearing into it...lol







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