| 216 - ELECTRICAL ROUTINE |
| Powertrain Control System |
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- Electrical inputs/outputs, vehicle wiring harnesses, PCM, shift solenoids, digital TR sensor
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| 316 - HYDRAULIC/MECHANICAL ROUTINE |
| Shift Linkage, Cable, Digital TR Sensor |
- Inspect and repair as required. Verify transmission shift cable adjustment; refer to CABLE ADJUSTMENT
. Adjust transmission shift cable as necessary. After repairing transmission shift cable, verify that the digital TR sensor is correctly adjusted. Adjust the digital TR sensor as necessary.
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- Damaged or incorrectly adjusted
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| Incorrect Pressures |
- Check pressure at line and EPC pressure taps; refer to Line Pressure Chart for specifications. If pressures are low, check the following components: oil filter and seal assembly, main controls, reverse clutch assembly and reverse servo assembly.
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- Low reverse clutch pressure, low reverse band pressure, low line pressure, low EPC pressure
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| Fluid Filter and Seal Assembly |
- Install a new filter and seal assembly.
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| Main Controls |
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- No. 6 shuttle ball, manual valve, main regulator valve, low servo modulator valve stuck, damaged or assembled incorrectly
- Inspect for damage. Repair as required.
- Tighten bolts to specifications.
- Inspect for damage and install a new gasket.
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- Inspect for damage. Repair as required.
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- Bolts not tightened to specifications
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- Tighten bolts to specifications.
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- Inspect for damage and install a new gasket.
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| Low Reverse Servo |
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- Seals (piston and cover) damaged
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- Inspect for damage. Repair as required.
- Servo cover retaining ring assembled incorrectly.
- Anchor pins (case) damaged.
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