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.
1997 Acura 3.2TLFACTORY OEM SERVICE PROCEDURE
Control Units
CONTROL UNITS
| Component | Component Location |
|---|---|
| ABS Control Unit | Behind glove box, on back of bracket. See Figure . |
| ABS Modulator Unit | On right rear corner of engine compartment. |
| Cruise Control Unit | Behind dash, left of steering column. See Figure . |
| Daytime Running Lamps (DRL) Control Unit | Behind dash, above right kick panel. |
| Ignition Control Module (ICM) | On right side of engine. See Figure . |
| Integrated Control Unit | Behind left kick panel, on top of underdash fuse/relay box. See Figure . |
| Interlock Control Unit | Behind dash, left of steering column, on bracket. See Figure . |
| Keyless Door Lock Control Unit | Behind glove box. See Figure . |
| Powertrain Control Module (PCM) | On underside of front passenger's footrest. See Figure . |
| Radiator Fan Control Module | Behind right side of dash, on bracket. See Figure . |
| Security Control Unit | Behind right side of dash. See Figure . |
| Spark Plug Voltage Detection Module | On right rear corner of engine compartment. See Figure . |
| SRS Unit | Behind center of dash, below radio. See Figure . |
| TCS Control Unit | Behind right side of dash, behind ABS control unit. See Figure . |
Factory Service Tools
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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.