Cutlass Ciera Cruiser V6-231 3.8L (1985)
1.
With temp override switch harness grounded and the ignition "off, the delay relay should ground CKT 532 and cause the fan to run.
2.
Checks to be sure constant bat. + is at CKT's 2N and 2P to the timer relay.
3.
Checks to be sure CKT 639 does not have ignition voltage when the ignition switch is "off". If CKT 639 has battery voltage with the ignition off,
the delay relay will not turn the fan on.
4.
Checks to be sure CKT 450 is a good ground.
Chart C-12D Two-Speed Cool. Fan CK., 1985 VIN 3 (3.8L) MPFI
