LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Pontiac >> 1993 >> LeMans VL >> Repair and Diagnosis >> Engine Performance >> Sensor Range Charts >> Engine Controls - Sensor Operating Range Charts >> Sensor Operating Range Charts >> Manifold Absolute Pressure (Map) Sensor
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Manifold Absolute Pressure (Map) Sensor

MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR VOLTAGE(1)

Condition Volts
Idle 1.0-1.5
Wide Open Throttle 4.0-4.5
(1) Measure voltage at circuit No. 432 (White/Green wire) and circuit No. 450 (Black/White wire).
scientia non olet · About LEMON Manuals