Supra L6-183 2997cc 3.0L DOHC (2JZ-GE) (1993)
Fuel Injector: Service and Repair
Precautions When Working With Fuel injectors
OBSERVE THE FOLLOWING PRECAUTIONS WHEN REMOVING AND INSTALLING THE INJECTORS.
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Never reuse the O-ring.
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When placing a new O-ring on the injector, take care not to damage it in any way.
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Coat a new O-ring with spindle oil or gasoline before installing-never use engine, gear or brake oil.
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Install the injector to the delivery pipe and intake manifold as shown in the illustration.
NOTE: CHECK THAT THERE ARE NO FUEL LEAKS AFTER PERFORMING MAINTENANCE ANYWHERE ON THE FUEL SYSTEM.
1. Using a jumper wire (or SST# 09843-18020), connect terminals +B and FP of the data link connector 1 (DLC1).