FixVault

On-Vehicle Inspection

  1. INSPECT INTEGRATION RELAY 
  1. Remove the integration relay from the engine room relay block.
  2. Measure the resistance according to the value(s) in the table below.

Standard Resistance 

RESISTANCE REFERENCE

Tester Connection Condition Specified Condition
C1 - A8 When battery voltage is not applied to terminals A6 and A7 10 kΩ or higher
C1 - A8 When battery voltage is applied to terminals A6 and A7 Below 1 Ω

If the result is not as specified, replace the integration relay.

Fig 1: Identifying Engine Room Relay Block
G06016828Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002