Accessory Power Socket: Inspection

INSPECT MAIN SWITCH CONTINUITY

MAIN SWITCH CONTINUITY SPECIFICATIONS

Switch Position	Tester Connection	Specified Condition
ON	2 - 3	Continuity
OFF	2 - 3	No Continuity
Constant	2 - 6	Continuity
Illumination Circuit	1 - 4	Continuity

If continuity is not as specified, replace the switch.

Fig 1: Identifying Main Switch Connector Terminals

G02852079

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

INSPECT MAIN INDICATOR LIGHT OPERATION
1. Connect the positive (+) lead from the battery to terminal 3 and the negative (-) lead to terminal 2.
2. Push the main switch and check that the indicator light comes on.
  If operation is not as specified, replace the switch and inspect the circuits connected to other parts.
  
  Fig 2: Inspecting Main Indicator Light Operation
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSPECT INVERTER RELAY CONTINUITY

Fig 3: Inverter Relay Continuity Specifications
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

If continuity is not as specified, replace the switch.

Fig 4: Identifying Inverter Relay Terminals
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

INSPECT VOLTAGE INVERTER CIRCUIT

Disconnect the connector from the voltage inverter and inspect the connector on the wire harness side, as shown.

INVERTER CIRCUIT VOLTAGE SPECIFICATIONS

Switch Position	Tester Connection	Specified Condition
ON	1 - 4	Battery Voltage
OFF	1 - 4	No Continuity

If the circuit is not as specified, inspect the circuits connected to other parts.

Fig 5: Identifying Voltage Inverter Connector Terminals

G02852083

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002