Checking Wiring and Connectors

Checking Wiring And Connectors







Check brake pedal connector for loose connections according to Checking wiring and terminals. Intermittent faults.

Check signal cable between engine control module (ECM) connector #B16 (#B28) and accelerator pedal (AP) position sensor #2 for an intermittent open circuit according to Checking wiring and terminals. Intermittent faults and an intermittent short-circuit to supply voltage according to Checking wiring and terminals. Intermittent faults.

Check signal cable between engine control module (ECM) connector #B4 (#B16) and accelerator pedal (AP) position sensor #1 for an intermittent open circuit according to Checking wiring and terminals. Intermittent faults and an intermittent short-circuit to supply voltage according to Checking wiring and terminals. Intermittent faults.

Other information
- To connect the breakout box, see Connecting the breakout box.
- For information about signals, see Signal specification

Continue with Test (See "Fault-Tracing Information - Intermittent Fault"). Fault-Tracing Information - Intermittent Fault