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Fig. 191: Identifying Data Link Connector 4. Make sure the A/C switch OFF. 5. After the engine has warmed up to normal operating temperature (the radiator fan comes on), shift to D. 6. Firmly press and hold the brake pedal, then fully press the accelerator pedal for 6 to 8 seconds, and note the engine speed. Do not move the shift lever while raising the engine speed. 7. Allow 2 minutes for cooling, then repeat the test in R. Stall Speed rpm: Specification: 1,850 rpm Service Limit: 1,700-2,000 rpm 8. If any of the stall speeds are out of the service limit, refer to the problems and probable causes listed in the table. PROBLEMS AND PROBABLE CAUSES NOTE: Do not test stall speed for more than 10 seconds at a time. Record the engine speed at 6-8 seconds after pressing the Stall speed tests should be used for diagnostic purposes only. The stall speed should be the same in D and R. Do not test stall speed with the A/T pressure gauges installed. Problem Probable causes Stall speed rpm high in D and R ATF pump output low Regulator valve stuck
2007 Acura RL 2005-08 TRANSMISSION Automatic Transmission - RL
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