Manual Shifting Test
- Perform this test to determine if problem is an electrical or mechanical (hydraulic) malfunction. With engine off, disconnect ECU connector.
- Road test car and ensure gear selector position and transmission gear positions correspond. See TRANSMISSION SHIFT & GEAR POSITION .
- If transmission fails above test, DO NOT perform stall, time lag or gear change tests. Transmission has an internal fault. Install ECU connector.
TRANSMISSION SHIFT & GEAR POSITION
| Gear Selector Position | Transmission Gear | |
|---|---|---|
| Transmission | ||
| "D" | OD | |
| "2" | 3rd | |
| "L" | 1st | |
| "R" | Reverse | |
| "P" | Pawl Lock | |
| Transfer Case | ||
| "H2" | High Gear 2WD | |
| "H4" | High Gear 4WD | |
| "L4" | Low Gear 4WD | |