SPEED LIMITER SYSTEM TERMINALS OF ECM

CHECK ECM (for 1ZR-FAE, 2ZR-FAE)

1. Disconnect the A76 and C111 ECM connectors.

2. Measure the voltage and resistance according to the value(s) in the table below.

   Terminal No. (Symbol)	Wiring Color	Terminal Description	Condition	Specified Condition
   A76-1 (BATT) - Body ground	P - Body ground	Power source circuit	Always	11 to 14 V
   A76-6 (IGSW) - Body ground	B - Body ground	IG power source circuit	Ignition switch ON	11 to 14 V
   			Ignition switch off	Below 1 V
   A76-20 (ASLM) - Body ground	GR - Body ground	Speed limiter main switch signal	Speed limiter main switch on	Below 1 Ω
   			Speed limiter main switch off	10 kΩ or higher
   C111-59 (E1) - Body ground	BR - Body ground	Ground	Always	Below 1 Ω

   If the result is not as specified, there may be a malfunction on the wire harness side.

CHECK ECM (for 1WW)

1. Disconnect the A76 ECM connectors.

2. Measure the voltage and resistance according to the value(s) in the table below.

   Terminal No. (Symbol)	Wiring Color	Terminal Description	Condition	Specified Condition
   A76-15 (BATT) - Body ground	B - Body ground	Power source circuit	Always	11 to 14 V
   A76-37 (B) - Body ground	B - Body ground	IG power source circuit	Ignition switch ON	11 to 14 V
   			Ignition switch off	Below 1 V
   A76-49 (ASLM) - Body ground	GR - Body ground	Speed limiter main switch signal	Speed limiter main switch on	Below 1 Ω
   			Speed limiter main switch off	10 kΩ or higher
   A76-4 (E1) - Body ground	W-B - Body ground	Ground	Always	Below 1 Ω

   If the result is not as specified, there may be a malfunction on the wire harness side.