Operation CHARM: Car repair manuals for everyone.
Home >> Mercury >> 1993 >> Capri L4-1597cc 1.6L DOHC >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Pinpoint Tests >> Pinpoint Tests >> ECT - Engine Coolant Temperature Sensor >> ECT - Testing Notes and Test Schematic
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

ECT - Testing Notes and Test Schematic

Pinpoint Test ECT Schematic:






Enter this Pinpoint Test only when trouble code 09 is received in Quick Test steps 5 or 6, or when Quick Test step 11 directs you here.

This test is only intended to diagnose the ECT circuit.
pro multis · About Operation CHARM