LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 1985 >> Impala 5.0 H >> Repair and Diagnosis >> Engine Performance >> System >> Fuel Injection System - Diesel >> Testing >> HPCA Temperature Switch
April 5, 2026: LEMON Manuals is launched! Read the announcement.

HPCA Temperature Switch

The temperature switch is calibrated to open the HPCA circuit at about 125°F (52°C). Replace switch if defective.

scientia non olet · About LEMON Manuals