Q45t V8-4130cc 4.1L DOHC MFI (VH41) (1997)
DIAGNOSTIC PROCEDURE
SYMPTOM: Intake sensor circuit is open or shorted. (24 or -24 is indicated on auto amp. as a result of conducting Self-diagnosis STEP 2.)
COMPONENT INSPECTION
Intake sensor
After disconnecting intake sensor harness connector, measure resistance between terminals (1) and (9) at sensor harness side, using the table below.
Temperature ° C (° F)
Resistance K Ohm
-20 (-4)
16.2
-10 (14)
9.8
0 (32)
6.0
10 (50)
3.94
20 (68)
2.64
25 (77)
2.12
30 (86)
1.82
40 (104)
1.27