S15/T15 Sonoma P/U 2WD V6-262 4.3L VIN Z TBI (1995)
Manifold Absolute Pressure Sensor: Service and Repair
With Powertrain Control Module (PCM)
MAP Sensor TBI
NOTE: Other than checking for loose hoses and electrical connections, the only service possible is unit replacement, if diagnosis shows sensor to
be faulty.
REMOVE OR DISCONNECT
1. Negative battery cable.
2. Vacuum harness assembly.
3. Electrical connector releasing locking tab.
4. Bolts or release lock tabs and remove sensor.
INSTALL OR CONNECT
1. Bolts or snap sensor on bracket.
2. Electrical connector.
3. Vacuum harness.
4. Negative battery cable.
