Cherokee 2WD L4-150 2.5L VIN H TBI (1988)
Fig.23 Rear Sensor And Bracket Attachment
8. Remove bolt attaching sensor to bracket and remove sensor by pulling wire through grommet hole in backing plate.
Fig.17 Sensor Spacer Strip
REAR SENSOR INSTALLATION
1. Inspect new, or original sensor and note condition of spacer strip. If strip is securely attached and in good condition, a spacing (air gap) adjustment
will not be needed. However, if the strip is loose or damaged, correct air gap will have to established with a brass feeler gauge.
2. Insert sensor wire through backing plate hole and seat sensor grommet in backing plate.
3. If sensor spacer strip is in good condition and securely attached, lightly press sensor against tone wheel. Then tighten sensor bolt to 14 Nm (11 ft.
lbs.) torque.
4. If sensor spacer strip is missing, loose or damaged, perform steps a), b) and c):
a) Remove spacer strip completely if loose or torn. Then wipe sensor contact face clean with shop towel.
b) Set sensor-to-tone wheel air gap at 0.76 - 0.91 mm (0.030-0.036 inch) with brass feeler gauge.
