Stock ?89 4runner 22re w/ 5spd
I have a short in the EFI circuit evident due to blowing the fuse when the key is turned on. I?m fairly certain I have narrowed it down to the Volume Air Flow Meter, however I have conflicting information on how to test the Air Flow Meter.

Haynes Manual tells me nothing on how to test it.
Chilton?s says the connector leads are:
(from left to right)
1. FC
2. E1
3. Unnamed (Presumably VB)
4. VC
5. E2
6. VS
7. THA
and E2-VS resistance should be 200-400 ohms
Alldata says the leads are:
1. FC
2. E1
3. E2
4. VB
5. VC
6. VS
7. THA
and E2-VS resistance should be 20-400 ohms
My Questions
First, can anyone confirm the correct connector lead order for 3, 4, and 5?
Second, can anyone confirm continuity between E2 and any other lead? Or Is this the short?
Third, can anyone confirm the correct resistance values between different leads?
Forth, Does any one have a "Toyota Factory" manual for an ?89 4 sale?

 

This is what I have (from '85 FSM):
- http://www.4crawler.com/4x4/CheapTri...tml#AFMtesting

And FSM sources:
- http://www.4crawler.com/4x4/FSM.shtml