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
E: 536 Stoplight Switch
You should enter this Pinpoint Test only when a Diagnostic Trouble Code (DTC) 536 is received in the KOEO Self-Test.
To prevent the replacement of good components, be aware that the following non-IVSC areas may be at fault:
-
Brake lamp, stoplight switch or fuse
This Pinpoint Test is intended to diagnose only the following:
-
Stoplight Circuit
-
Powertrain Control Module
