Throttle Body Wiring - MIL ON/DTC 25 Set

FIGURE 1:

88chrysler13

Models

1987-1989 C-E-G-HJ-K-L-P- & S-Body Vehicles Equipped With 2.2L & 2.5L TBI Engines


Subject

Erratic Low Idle and/or No Fast Idle With Fault Code 25


Index

DRIVEABILITY


Date

October 31, 1988


No.

18-18-88


P-4527 (C18-23)
SYMPTOM/CONDITION

Erratic idle, or no fast idle with Fault Code 25 in EFI selfdiagnostic system. California emission vehicles will have the "check engine" lamp illuminated along with this condition.

PARTS REQUIRED

1 Tie Wrap PN 6015756

REPAIR PROCEDURE

This repair involves tie wrapping the throttle body wiring harness away from the edge of the valve cover.
1. Carefully inspect the throttle body wiring harness for abrasion on the taped portions of the harness (Figure 1).
2. Repair any damaged wiring insulation with friction tape.

3. Attach the tie wrap (PN 6015756) around the throttle body wiring harness and the PCV nipple on the valve cover.

4. Erase the Fault Code 25 as outlined in the Diagnostic Test Procedure, and check that the fault code does not reoccur.

5. If Fault Code 25 reoccurs, continue with repair as outlined in Diagnostic Test Procedure.

POLICY: Reimbursable within the provisions of the warranty

TIME ALLOWANCE:
Labor Operation No. 08-90-65-92 . . . . . . . . 0.4 Hrs.

FAILURE CODE: 9X - Routed Improperly