Ignition Relay No. 1 On-Vehicle Inspection

Engine. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
1Az-Fe Engine Control System. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35

  1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

  2. REMOVE IG1 RELAY (Marking: IG1)

  3. INSPECT RELAY

  4. INSTALL IG1 RELAY

  5. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

Ignition Relay No. 1 -- On-Vehicle Inspection



1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION:
Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.


2. REMOVE IG1 RELAY (Marking: IG1)

  1. Remove the IG1 relay from the instrument panel junction block.



3. INSPECT RELAY


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35.1Az-Fe Engine Control System.Sfi System.Ignition Relay No. 1 On-Vehicle Inspection

  1. Measure resistance of the IG1 relay.

    Standard resistance:
    Tester Connection
    		Specified Condition
    3 - 5
    		10 kΩ or higher
    3 - 5
    		Below 1 Ω
    (when battery voltage is applied to terminals 1 and 2)
    If the result is not as specified, replace the relay.


4. INSTALL IG1 RELAY


5. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL