Toyota CH-R Service Manual: Immobiliser System(w/o Smart Key System)

Security Indicator Light Does not Blink

DESCRIPTION The certification ECU (smart key ECU assembly) blinks the security indicator light (clock assembly) when the immobiliser is set (engine switch off). WIRING DIAGRAM CAUTION / NOTICE ...

Parts Location

PARTS LOCATION ILLUSTRATION *1 ECM *2 NO. 1 ENGINE ROOM RELAY BLOCK ILLUSTRATION *1 UNLOCK WARNING SWITCH ASSEMBLY ...

Other materials:

Toyota CH-R Service Manual > Theft Deterrent System: Improper Operation
DESCRIPTION When the theft deterrent system operates by itself, it could be due to something such as a short circuit in the courtesy light switch of any of the doors or the hood causing a signal to be sent in error. HINT: Preconditions for Arming Preparation: The ignition switch is of ...

Toyota CH-R Service Manual > Can Communication System: Open in Bus 5 Main Bus Line
DESCRIPTION There may be an open circuit in one of the CAN main bus lines when the resistance between terminals 15 (CA5H) and 16 (CA5L) of the central gateway ECU (network gateway ECU) is 70 Ω or higher. Symptom Trouble Area Resistance between terminals ...