1. what is the resistance between terminals 11 and 18 (ECU unplugged, ignition off) ?
2. what is the resistance between terminals 11 and 1 (ECU unplugged, ignition off) ?
3. what is the resistance between terminals 11 and 15 (ECU unplugged, ignition off) ?
4. what is the resistance between terminals 11 and 16 (ECU unplugged, ignition off) ?
5. what is the resistance between terminals 11 and 17 (ECU unplugged, ignition off) ?
6. what is the resistance between terminals 11 and 18 (ECU unplugged, ignition off) ?
7. what is the resistance between terminals 11 and 33 (ECU unplugged, ignition off) ?
8. what is the resistance between terminals 11 and 34 (ECU unplugged, ignition off) ?
9. what is the resistance between terminal 9 and earth (ECU unplugged, ignition off) ?
10. what is the resistance between terminal 10 and earth (ECU unplugged, ignition off) ?
11. what is the resistance between terminals 1 and 3 (ECU unplugged, ignition off) ?
12. what is the resistance between terminals 1 and 20 (ECU unplugged, ignition off) ?
13. what is the resistance between terminals 1 and 8 (ECU unplugged, ignition off) ?
14. what is the voltage between terminals 1 and 2 (ECU unplugged, ignition on) ?
15. with ECU unplugged and ignition off, temporarily join terminals 2 and 8 with a jumper wire. With ignition on, what is the voltage between terminals 1 and 3, and 1 and 20 ?