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
Checking the PCM Power and Ground Circuits
Test 1 - Test 3:
SYMPTOM CHECKING PCM POWER AND GROUND CIRCUITS
POSSIBLE CAUSES -
(A14) PCM fused B+ circuit
-
(A41) PCM fused
ignition switch output circuit
-
(Z12) PCM ground circuits