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.

Coolant Temperature Sensor/Switch (For Computer): Locations

Left Side Engine Wiring Harness.:

On Engine Block, Next To Exhaust Manifold

Applicable to: 1987 Astro Van & Safari w/V6-262/4.3L Engine