Function Inspection
- Connect the M-MDS to the DLC-2.
- Switch the ignition ON (engine off).
- Display the PID BBP. (See ON-BOARD DIAGNOSTIC TEST .) (See PCM INSPECTION .)
- Compare the voltage and power brake unit vacuum indications for the PID BBP with the standard in the table indicated below.
- If they do not match the standard, replace the PCM. (See PCM REMOVAL/INSTALLATION .)
- If they match the standard, perform the voltage inspection. (See VOLTAGE INSPECTION .)
STANDARD SPECIFICATION
| BBP | |
|---|---|
| V | kPa {kgf/cm2 , psi} |
| Approx. 0.79 | 20 {0.20, 2.9} |
| Approx. 1.8 | 47 {0.48, 6.8} |
| Approx. 4.0 | 101 {1.03, 14.6} |