October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.
IG1 Relay: Inspection
- INSPECT IGNITION RELAY NO. 1
- Check the resistance.
- Using an ohmmeter, measure the resistance between the terminals.
Resistance
RESISTANCE SPECIFICATIONS
| Tester Connection |
Specified Condition |
| 3-5 |
10 kΩ or higher |
| 3-5 |
Below 1 Ω (Apply battery voltage to terminal 1 and 2) |
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
If the result is not as specified, replace the ignition ECU relay.