TROUBLESHOOTING (Cont'd) Problem | Possible cause | Remedy | Page Drag, binding or tie-up on 1-2, 2-3 or 3-OD up-shift | Manual linkage out of adjustment | Adjust linkage | AT-5 | Valve body faulty | Inspect valve body | AT-83 | Transmission faulty | Disassemble and inspect transmission | AT-45 No Lock-up in 2nd, 3rd or OD | Electric control faulty | Inspect electric control | AT-6 | Valve body faulty | Inspect valve body | AT-83 | Solenoid valve faulty | Inspect valve body | AT-83 | Transmission faulty | Disassemble and inspect transmission | AT-45 Harsh down-shift | Throttle cable out of adjustment | Adjust throttle cable | AT-5 | Throttle cable and cam faulty | Inspect throttle cable and cam | AT-37 | Accumulator pistons faulty | Inspect accumulator pistons | AT-112 | Valve body faulty | Inspect valve body | AT-83 | Transmission faulty | Disassemble and inspect transmission | AT-45 No down-shift when coasting | Valve body faulty | Inspect valve body | AT-83 | Solenoid valve faulty | Inspect solenoid valve | AT-19 | Electric control faulty | Inspect electric control | AT-6 Down-shift occurs too quickly or late while coasting | Throttle cable faulty | Inspect throttle cable | AT-37 | Valve body faulty | Inspect valve body | AT-83 | Transmission faulty | Disassemble and inspect transmission | AT-45 | Solenoid valve faulty | Inspect solenoid valve | AT-19 | Electric control faulty | Inspect electric control | AT-6 No, OD-3, 3-2 or 2-1 kickdown | Solenoid valve faulty | Inspect solenoid valve | AT-19 | Electric control faulty | Inspect electric control | AT-6 | Valve body faulty | Inspect valve body | AT-83 No engine braking in "2" or "L" range | Solenoid valve faulty | Inspect solenoid valve | AT-19 | Electric control faulty | Inspect electric control | AT-6 | Valve body faulty | Inspect valve body | AT-83 | Transmission faulty | Disassemble and inspect transmission | AT-45 Vehicle does not hold in "P" | Manual linkage out of adjustment | Adjust linkage | AT-5 | Parking lock pawl cam and spring faulty | Inspect cam and spring | AT-37