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.

Idle Speed Positioner

Disconnect idle speed positioner connector. Connect DVOM between ground and terminal No. 2 of idle speed positioner wiring harness connector. Turn ignition on and check supply voltage to positioner. Reading should be battery voltage. If battery voltage is not indicated, check Red/White wire back to fuse/relay block. See WIRING DIAGRAMS article in the ENGINE PERFORMANCE Section.