Index Chrysler Chrysler TOWN & COUNTRY, VOYAGER, Dodge Caravan - service repair manual 2001-2007 year
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NOTE: Make sure wheel speed sensor stays clean (1) If metal sensor retaining clip is not in the neu- tral installed position on hub and bearing cap, install (2) Install wheel speed sensor head into rear of hub and bearing aligning index tab with the notch in (3) Install secondary (yellow) retaining clip over wheel speed sensor head and engage the tabs on each (4) Route sensor cable under leaf spring along rear of axle. Install speed sensor cable into routing clips (5) Install cable into metal routing clip and attach it to the rear axle with mounting bolt (Fig. 3). (6) Connect wheel speed sensor cable to vehicle wiring harness (Fig. 2). Be sure speed sensor (7) Install speed sensor cable grommet into hole in floor pan making sure grommet is fully seated into (8) Lower vehicle. the base and ABS braking systems. TONE WHEEL INSPECTION - TONE WHEEL NOTE: Rear tone wheels for front-wheel-drive vehi- and cannot be inspected or replaced. Replacement of the hub and bearing is necessary. Tone wheels can cause erratic wheel speed sensor signals. Inspect tone wheels for the following possible • missing, chipped, or broken teeth • contact with the wheel speed sensor • wheel speed sensor to tone wheel alignment • wheel speed sensor to tone wheel clearance • excessive tone wheel runout • tone wheel loose on its mounting surface the drive shaft must be replaced. No attempt should If a rear tone wheel is found to need replacement on an all-wheel-drive model, the drive shaft must be If wheel speed sensor to tone wheel contact is evi- dent, determine the cause and correct it before Check the gap between the speed sensor head and the tone wheel to ensure it is within specifications. Excessive wheel speed sensor runout can cause erratic wheel speed sensor signals. Refer to SPECI- Tone wheels are pressed onto their mounting sur- faces and should not rotate independently from the TRACTION CONTROL SWITCH DIAGNOSIS AND TESTING - TRACTION (1) Remove lower column shroud. column harness below column. (3) Using an ohmmeter, check for continuity read- ing between pins. Refer to TRACTION CONTROL TRACTION CONTROL SWITCH CONTINUITY SWITCH POSITION CONTINUITY BETWEEN ACTUATED PINS 1 AND 2 ILLUMINATION PINS 1 AND 3 Fig. 5 TRACTION CONTROL SWITCH CONNECTOR 5 - 82 BRAKES - ABS RS REAR WHEEL SPEED SENSOR - FWD (Continued) |