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Volvo
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1992
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940 L4-2.3L SOHC VIN 88 B230F
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Engine
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Service Precautions
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Anti-Theft Radios
Anti-Theft Radios
BEFORE DISCONNECTING BATTERY
Obtain radio theft protection code number. On models equipped with microprocessor radios, always switch radio off before disconnecting or connecting battery ground cable to prevent damage to the radio.