Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Use Throttle Depressor Tool For A/C System Performance Test (B08050A)
Reference number: B08050A
USE THROTTLE DEPRESSOR TOOL FOR A/C SYSTEM PERFORMANCE TEST
TECHNICAL SERVICE BULLETIN
| ACURA: | All 1994 - 2008 Models |
| CURRENTLY APPLIES TO: | All '94 and later models with R-134a A/C except SLX |
SERVICE INFORMATION
If you're doing S/B 96-004, Air Conditioning System Performance Test , you've got to raise the engine speed and hold it steady for at least 10 minutes with no one in the vehicle. Well, that's easier said than done, especially if you're working on a vehicle with an electronic throttle control system (ETCS). There's simply no way to raise the engine speed from under the hood.
That's where the throttle depressor tool comes in. This handy gadget connects between the steering wheel rim and the accelerator pedal. Coarse and fine adjustments on the tool allow for precise engine speed control. Here's what this tool looks like:
Since you're raising the engine speed, remember these important safety tips:
- Make sure that the parking brake is set and all four wheels are blocked.
- Make sure that the shift lever is in Park (A/T models) or in Neutral (M/T models).
- Don't exceed the engine speed that's listed in the applicable S/M or in ISIS.
- Don't stand in front of or behind the vehicle. (And don't let anyone else do it either.)
- Don't leave the vehicle unattended.
If you'd like to order this tool for your shop, give the Acura Tool and Equipment Program folks a call at 888-424-6857 and ask for Model No. B240B. You can also order it online; it's just a few clicks away on the i N. From the main menu, click on SERVICE . You can then click on either Service Bay and Tool and Equipment Program or eMall and Tool & Equipment Acura . Either way takes you to the Tool and Equipment Program webpage. Once there, click on Online Catalog , enter the part number in the Search box, and click on Go! . You're taken straight to the order page.
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.